Motorcycle Spark Plug Wires. Spark plug gap should be made as small as possible, while still maintaining performance. Without the proper current traveling to your spark plugs through your 2004 Honda spark plug wires, your bike will go from 0 to 60 in a week and a half. All; Parts; WIRE, RESISTANCE (NO. The 8s you are seeing in the numbers are the heat range. I would also do an ohms test on the coil and clean the coil mounts. Clean the spark plug electrodes with a small wire brush and some emery paper and set the gap to. Find out how to inspect your plugs and wires to ensure that your ignition coil is delivering adequate spark. 2 wires in this set which can be cut into 4. Don't use resistor wires AND plugs, too much. I noticed it was not leaking but when I looked into the spark plug tube I noticed the terminal was still stuck to the plug. Blaster Coil & LS Smart Coil. You can try jamming the point of the meter probes into the end, but due to the dirt and metal dust, it often does NOT give a solid connection / reading. You should not. 1c Ignition system circuit diagram - 1987 and 1988 700/750 Magna models 2. the steel core wire won't give much resistance. Most engines built today have the spark coil built into each spark plug cap and thus avoid the whole issue of high-tension leads (spark plug wires) and multiple spark plugs on each coil. Need some input. I have good resistance readings from the stator and pick up (135 and 110 respectively), I don't have a peak voltage meter but I measure around 53VAC on the stator when cranking. Any resistance over a couple ohms means it's a resistor cap. Looking for a 1991 Honda Accord Spark Plug Wire? Get yours at Wholesale Prices and Free Shipping over $50 only here at AutoPartsWarehouse!. Non-resistor spark plugs deliver a more powerful spark. ends along with 100% silicone insulation good to temperatures up to 1200 degrees F. A resistor spark pug has a resistance of less than 10,000 ohms. How to Change Spark Plugs - Spark plug Gap setting and Gap cross reference chart. Spark plug wires. The plug is an electrical device that gets its power from an. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. Be sure to use any clips or shields that hold the wires away from the exhaust. When exposed to heat and vibration, the carbon in the. I noticed it was not leaking but when I looked into the spark plug tube I noticed the terminal was still stuck to the plug. Magnecor is a specialist manufacturer of spark plug wires for high performance and race applications. Also, try not to wiggle the boot as this can actually spread the terminal causing it to be a loose fit when it's reinstalled. Honda Civic: How to Troubleshoot Spark Issues. The secondary side is the spark plug wire connectors. 3L VTEC NEW. that'd be the big. Ignition coils have a primary and secondary coil inside them that steps up to the voltage needed to make a spark. The lower the resistance, the better quality conductor materials are used in making the spark plug wires. So if you find a wire with significantly less or more resistance, you know that it’s defective. The Honda NGK Power Cables feature a 0. The resistor caps should have a resistance of 5K Ohms, and the non-resistor caps should have zero resistance. Categories. Thanks for the great replies. Specifications: 30. Order Spark Plug Wire Set for your 1999 Honda Accord and pick it up in store—make your purchase, find a store near you, and get directions. Part #: CB-71499. MAINTENANCE Spark Plug The recommended spark plug is NGK CR5HSB, Denso U16FSR-UB, or equivalent. Dress up your outlaw engine with this new take off coil with cool looking msd plug wire. Editor's Pick: ACDelco. Wire, Resistance (No. NGK Wire Sets are built to meet stringent OEM tolerances for a variety of vehicles. An Ohm meter, which is part of a multimeter, can only check a spark plug for a short circuit or a breakdown of insulation resistance. You can test all you want, but spark plug wires don’t least forever. They should be at least 3 ohms. Most domestic vehicles use spark plug wires with a fiber glass core covered in latex graphite, which provides between 10,000 and 12,000 ohms of resistance per foot of wire. How to test and repair small engine ignition system problems? Is there no spark in the engine of your lawn mower, snow blower or outdoor power equipment? Follow this guide to test your ignition system - including coil, switch & module - to identify any problems and troubleshoot repairs. PRIMARY RESISTANCE. Ok i have a stupid question. All colors—blue, red, green, yellow, orange, including neon tones—are available in most diameters, including 7mm, 8mm, 10mm, and more. Spark plug wires - Test spark plug wires there are resistors in the cap/boot that corrode and or go bad. As a result a smaller coil can be used and still deliver an accurately timed, high power charge to the spark plug. Otherwise, the coil discharge will be too rapid, resulting in shorter, less useful spark. A visible sign of problems is a brown or burnt residue on the outside of the spark plug ceramic. be 9-11ohms from the spark plug wire to ground. does anyone know what this is? is there a simple cheap fix aluminum foil maybe? or do i just need to order a new boot/wire?. 99% of the ignition problems are typically something simple and stupid. The highest resistance values I got was 11. so your 1980 or 1981 c70 passport won't electric start huh ??? wiring diagrams: 1980_&_1981 passport c70_ignition_kit points_plug_condenser 1/18m (aft71f/c7hsa/312d). If you do not have spark at the spark plug then you can backtrack from there. GENERATOR EM1600X • EM1800X • EM2200X. To check the primary coil's resistance, connect the digital mutimeter to the yellow and black/white wire on one of the coils. Over time spark plugs buildup deposits with contact Over time spark plugs buildup deposits with contact from air and fuel combination causing an wobbly ride. Vtec & non vtec spark plug wires. Hondas never need their spark plug wires replaced. NGK Wire Sets are built to meet stringent OEM tolerances for a variety of vehicles. wire L number 1; 27. Ended up replacing the plug wires this week for preventative maintenance since they were still the originals. i have been wrestling it more today, i robbed a coil with an external condenser (similar to the one i was using before) from another 1980 250 that i sold to a friend that is still running and now i get a nice intemitent spark, ive have tryed wigling and pulling all the wires, i am getting voltage all the way to the plug wire where the spark plug is inserted, i have replaced and properly. A resistor spark pug has a resistance of less than 10,000 ohms. wire, resistance (no. The amount of dismantling required to expose the coil housing depends on the lawn mower model, but it's usually little more than removing four or five screws. Slide the wire and terminal into your crimp tool and squeeze firmly until the terminal tabs are folded over securely crimped to the spark plug wire. If you stick with the OEM wires and NGK caps, you should eliminate the removable resistor in the cap when running any resistor-type spark plug (see how below). Non-resistor spark plugs deliver a more powerful spark. Most domestic vehicles use spark plug wires with a fiber glass core covered in latex graphite, which provides between 10,000 and 12,000 ohms of resistance per foot of wire. Put on both CDIs and coil still no spark. Connect ohmmeter probes and measure resistance. If you want your bike to go, you need to go to jpcycles. Correct spark plug gap? Gap your plug between 0. When the SCH switch closes, a circuit is com. Categories. PRIMARY RESISTANCE. Contact your dealer. The resistance values were good so I moved on to the next test. I thank all of you for your input and time. 9k ohm / m low resistance level to increase the power to your spark plugs with less heat and resistance over factory wires. The seller's "Item Specifics" area states primary coil resistance is: 4. i have been wrestling it more today, i robbed a coil with an external condenser (similar to the one i was using before) from another 1980 250 that i sold to a friend that is still running and now i get a nice intemitent spark, ive have tryed wigling and pulling all the wires, i am getting voltage all the way to the plug wire where the spark plug is inserted, i have replaced and properly. If you do not have spark at the spark plug then you can backtrack from there. Honda Accord Spark Plug Wire Part Number: 32703-P0J-A02. The Honda NGK Power Cables feature a 0. This specific guide was created for a non-VTEC F23A5 engine, but other 4-cylinder Honda engines will be similar enough to follow the same basic steps. Need some input. The diode stop module was replaced, no spark, stop wires removed from coils no spark, resistance measurements at all points on each coil are the same. Change the spark plug in a Honda. Line up the hole for the threaded post and push the igniter onto the plug. Make sure your kill switch button isn't damaged and grounding out too!. Troubleshooting an ignition coil. The resistor caps should have a resistance of 5K Ohms, and the non-resistor caps should have zero resistance. The most common component is the spark plug. Whether you're seeking replacement wires or aftermarket performance wires, we have everything you need. Without the proper current traveling to your spark plugs through your 2004 Honda spark plug wires, your bike will go from 0 to 60 in a week and a half. OEM Spark Plug Wires One of the most hotly debated topics in tuning Hondas is the perceived benefits of aftermarket spark-plug cables. The connection inside the spark plug boot between the wire and plug terminal can also be damaged if someone jerks on the wire to remove the boot when changing spark plugs. Which are the OEM makers of your Honda / Acura Spark Plug. Release the rope from the mower handle so it's in reach when testing the spark plug. Go to: TEST 2: Making Sure The Ignition Coil Is Getting 12 Volts. He kept it in his toolbox as a constant. A visible sign of problems is a brown or burnt residue on the outside of the spark plug ceramic. High Quality Copper conduction wire sets that fit your Passat, Jetta, or Golf! Quality Spark Plug Wires are wires with thick silicone insulation that carry high voltage current from the ignition source to the spark plug. With the multimeter dial set to measure "20K" I get 4. How to Troubleshoot the Ignition System in a Honda CR-V. It is advisable to refer to your vehicle’s service manual to ensure that you are removing the right wires. simple process to save you money, god bless. ht lead 2 lt lead 11000 ohms, ht lead 2 engine case 11000 ohms. If the spark plug looks good, reinstall it and then connect a spark plug tester to check the ignition system. A simple guide to your car's ignition coil pack. Longer wires will have more resistance. OBX wires have been tested to designed to provide higher combustion with all leading spark plug. ignition coil, 30K ohms between the two plug wires. side is the small connectors that attach to the wiring harness. To check resistance, remove the spark plug wire from the plug and ignition coil or distributor. I was doing a spark plug tune up and needed new spark plug wires since mine were from 2000. HONDA 6 VOLT Ignition Coil Dual Spark Plug Wire Output CB92 Benley Super Sport- NOTE: PLEASE READ THIS ENTIRE AD BEFORE MAKING A PURCHASE! DON'T JUST ASSUME IT WILL WORK ON YOUR BIKE WITHOUT CHECKING SPECS, PICS, AND ALL OF OUR NOTES!!!!. wire L number 1; 27. Repeat with the blue and black/white wires of the other coil. Any resistance at all would mean the plug is bad. The resistor-type sparkplugs are about 2000 ohms. Do not use a resistor plug (the second one) if you use a resistor cap. It increases the ignition system's primary voltage from 12 volts up to thousands of volts. Increasing Resistance: Perhaps the best way to tell if your spark plug wires need to be replaced is to test their resistance. There must be at least 5000 ohms in this circuit, whether you use Honda or Dyna or Accel coils, to make things work properly. These are often marketed with the promise of 'better' and 'more powerful' sparks and thus directly inferring better combustion and a gain in power output. An ignition coil or spark plug may fail unexpectedly resulting in an engine misfire and possible illumination of the Check Engine Light. NGK Spark Plugs. Using the Diagram provided above you can see there are several different components. the vibration of starting the engine may shake them loose. Wiki User September 26, 2009 8:55PM. The only discernible difference was the label inked on the wire. If any of the conditions noted above exist, replace the spark plug wire and follow the installation instructions located inside your new ProConnect™ Spark Plug Wire Set. I think as long as you get decent brand, made to fit wires, you'll be in good shape. Lowest resistance of any spark plug wire package on the market. Spark plugs play an important role in your car's performance and fuel economy. Other Causes of a no-Spark Engine. The "wasted" spark isn't a complete waste. For copper core wires, the resistance will be 1 to 6500 ohms, inductive wires the resistance will be 2200 to 8000 ohms per 1 meter or 650 to 2500 ohms per foot and carbon wires, the resistance is 10000 to 23000 ohms per 1 meter or 3000 to 7000 ohms per foot. Find here Motorcycle Spark Plug, Motorbike Spark Plug manufacturers, suppliers & exporters in India. IGNITION COILS TEST PRIMARY COIL (blue and B&W wires) The above values for resistance were obtained from a set of original HONDA CB550F coils known to be working since they came off a perfectly running bike. Spark Plug Wire Inspection • Spark plug wires should be visually inspected for cuts or defective insulation and checked for resistance with an ohmmeter. Keep your mower's engine running smoothly and efficiently with the Honda Replacement Spark Plug. I would also suggest that you check all the wires for more places like that. the vibration of starting the engine may shake them loose. Contact your dealer. Most engines built today have the spark coil built into each spark plug cap and thus avoid the whole issue of high-tension leads (spark plug wires) and multiple spark plugs on each coil. Improved anti-fouling and corrosion resistance. Wires feature a solid copper core for use on older vehicles where electrical interference is not an issue. Insert the spark plug into the spark plug boot. Reading Spark Plugs Ken's Speed and Marine Reading Spark Plugs by Meaux Racing Heads. Honda Motor Co. First Test is the continuity between the primary wire on the coil and the ground on the coil. For replacement on Audi, BMW, Mercedes, Porsche and Volkswagen In addition, stationary engines, competition vehicles and other off-highway applications and those vehicles originally equipped with Copper Core Spark Plug Wires. Disconnect the red wire from the coil and see if you get 6V in it (test between the wire and the frame) when you kick the bike over with the ignition on. GENERATOR EM1600X • EM1800X • EM2200X. If you're conducting the bench test, refer to your service manual and remove the coil to take it to. I'm frugal but no cheap. 76k ohms The lowest was 7. wire L number 1; 27. 8PCS High Heat Shield Engine Spark Plug Wire Boots Protector Sleeve. Any resistance over a couple ohms means it's a resistor cap. Then re-install your plug cap. SPARK UNIT HONDA CB650 IGNITION COIL IGNITION SWITCH BATTERY SPARK PLUG [email protected] TRANSISTOR @ TRANSISTOR O) COIL DIODE CONDENSER PULSER GENERATOR IGNITION COIL REMOVAL Remove the fuel tank. and secondary resistance are to specification. The seller's "Item Specifics" area states primary coil resistance is: 4. Connect ohmmeter probes and measure resistance. Re: Symptoms of a Bad spark plug wire put the wires on today and motor would not run over 4000 RPM's and was very doggy out of the hole as usual. Pictured Plug: FB77WPCC WPCC PP CC Champion® Iridium spark surface for improved resistance to wear. 2) The Shockwave will work with stock ignition coils with a minimum resistance of 3. Motorcycle Spark Plug Wires. This was in lieu of using resistor spark plugs. Iridium spark plugs are unique in that their center electrode has the ability to be made very thin (0. Compared to typical wires, plug wires are built to have a lot of resistance. Spark plug wires are easily broken internally when being removed from the plug, as they can become attached to the spark plug. A spark plug wire is a basic but critical engine component. We offer Expert Customer Service to help you order the right Spark Plugs for your Honda. The wires came with very straight-forward instructions. The problem is I have no voltage to the ignition coil. You find that a lot of people will think less resistance will mean more spark but that is backwards. Spark Plug Caps: Check each OEM-style spark plug cap for resistance. All; Parts; WIRE, RESISTANCE (NO. With the multimeter dial set to measure "20K" I get 4. If there is a bright blue spark, the electronic ignition system is working, proceed with routine checks for spark at the plugs and inspection of the ignition wires, cap and rotor to be certain the rest of the ignition system is operable. Weak grounding can make your spark/no spark thing and even your hand grounding of plugs can be at fault. Take them off the coil and test. Plug wire length. Order Spark Plug Wire Set for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. resistance throughout the plug’s service life. The resistor caps should have a resistance of 5K Ohms, and the non-resistor caps should have zero resistance. Re: Honda eu3000is no spark I don't have much experience with Honda engines but seems to me I read or heard that the boot for the spark plug has a resistor built in. This spark plug fits Honda-manufactured mowers that use Honda-manufactured engines. Primary resistance is measured across the two wires extending from the coil (Condenser-side and Non-condenser side wires). NGK have over 80 years of experience in spark plug manufacturing and we are a world leader in spark plug technology. so your 1980 or 1981 c70 passport won't electric start huh ??? wiring diagrams: 1980_&_1981 passport c70_ignition_kit points_plug_condenser 1/18m (aft71f/c7hsa/312d). So by using resistor plugs, I was actually not getting a full burn on my fuel. Need some input. The Blaster coil uses a high turns ratio with low primary side resistance producing the highest voltage and spark energy available. Some wires are made to produce minimal resistance. ht lead 2 lt lead 11000 ohms, ht lead 2 engine case 11000 ohms. Most engines built today have the spark coil built into each spark plug cap and thus avoid the whole issue of high-tension leads (spark plug wires) and multiple spark plugs on each coil. the plug cap and the splicer are both made by ngk. We suggest the angled spark plug boot for a. 3) (PRESTOLITE WIRE) 4. wire, resistance (no. To check resistance, remove the spark plug wire from the plug and ignition coil or distributor. Ok i have a stupid question. I noticed it was not leaking but when I looked into the spark plug tube I noticed the terminal was still stuck to the plug. Hand tighten the black 10mm nut and then finish tightening with the 10mm socket wrench. Find here Motorcycle Spark Plug, Motorbike Spark Plug manufacturers, suppliers & exporters in India. Spark Plug Caps. High Tension Cord - Spark Plug for 2002 Honda ACCORD SEDAN. Vehicles equipped with spark plug wires may also develop a misfire caused by a failed spark plug wire. Honda CR-V Spark Plug Wire Part Number: 32704-PHK-003 Wire, Resistance (No. Checking the secondary resistance between the coil tower (including the spark plug wire because it's all one piece) and the (+) terminal I got 10 K ohms, which I think is okay. New Spark Plug Resistance Resistance values differ between manufacturers. How to Change Spark Plugs - Spark plug Gap setting and Gap cross reference chart. The purpose of the resistance in the plug wires is there so that the (1) plug firing voltage is great enough to maintain a sufficent spark firing time and (2) the resistance suppresses interferance with electronic equipment and radios. Do spark plug wires wear out? You bet. A higher resistance indicates bad wiring. Replace the ignition coil, spark plug wire, or caps as. Types of spark plug wires. Specifications: 30. NGK spark plug wires, spark plugs, and oxygen sensors for virtually every automotive, motorcycle, marine, industrial and small engine application, NGK dominates the world market. My fuel efficiency has been decreasing over the last few weeks. PRE-OPERATION CHECK resistance is felt, then pull briskly. Spark plug wires are the arteries of your hot rod; Providing a path for electrons to flow to the spark plug and creating a spark across the plug gap to initiate the combustion process and power stroke. Most engines built today have the spark coil built into each spark plug cap and thus avoid the whole issue of high-tension leads (spark plug wires) and multiple spark plugs on each coil. As the module didn't come with the spark plug wire and boot, used the old one. Discussion in 'The Hokey Ass Message Board' started by bp1971, Feb 21, 2013. Bosch Premium spark plug wire sets deliver maximum voltage to the spark plug for a hotter, more powerful, and longer spark. Iridium spark plugs are unique in that their center electrode has the ability to be made very thin (0. this is a very clean looking, and working fix. We have a huge range of custom motorcycle spark plug wires in every color of the rainbow to keep your engine looking and running great. Whether you're seeking replacement wires or aftermarket performance wires, we have everything you need. Then unscrew the spark plug cap from the wire, trim 1/4" off the wire and then screw the cap back into it. Plug wire length. Replace if excessively fouled - do not clean. Those fine wire spark plugs have no special need nor use in Airheads & not in Classic K bikes if the spark plugs have more than 2 grounding electrodes. So is there a Primary and a secondary side? if. The wires came with very straight-forward instructions. Champion Spark Plug Company's Engineering Manual gives the nominal value for their resistor type of aviation spark plugs as 1000 - 1500 ohms (no +/- value is shown, but minus 400 and plus 1000 probably wouldn't be unreasonable). Spark plugs. For the plug wires I bought a set of #09329 Bosch 7mm wires for a Hyundai Scoupe. reserves the right, however, to. My civic 99 started slight jerks in 2nd gear when accelerated slowly but jerks were very mild. Inside is a module with the ignition module and 2 coils in a housing. When your ignition system isn't performing at its best, your engine can't properly make use of the available fuel. • Good spark plug wires should measure less than 10,000 ohms per foot of length. Using an ohmmeter, measure the resistance of the wire by placing one lead of the ohmmeter at one end of the ignition wire, and the other ohmmeter lead at the other end of the ignition wire. These are often marketed with the promise of 'better' and 'more powerful' sparks and thus directly inferring better combustion and a gain in power output. after that, pull just enough of the wire to make the wire seat as designed. The coil gets it's power from 2-sources depending on the position of the ignition switch. 1986 Honda CR80r no spark. Honda CR-V Spark Plug Wire Part Number: 32704-PHK-003 Wire, Resistance (No. An ignition coil or spark plug may fail unexpectedly resulting in an engine misfire and possible illumination of the Check Engine Light. To make sure, you need to verify that the ignition coil (the one that did not spark) is receiving 12 Volts, Ground and a Triggering signal. However, like car wires, their terminals can corrode and get loose. Most engines built today have the spark coil built into each spark plug cap and thus avoid the whole issue of high-tension leads (spark plug wires) and multiple spark plugs on each coil. All colors—blue, red, green, yellow, orange, including neon tones—are available in most diameters, including 7mm, 8mm, 10mm, and more. Need some input. Other Causes of a no-Spark Engine. Check for loose connections on the stator wires or broken wires. The only discernible difference was the label inked on the wire. As the module didn't come with the spark plug wire and boot, used the old one. The copper purple wire at the choke gives the choke 12v from the ignition switch. Chapter 5 Ignition system 5-3 1. Some folks get confused by the fact that the pair of spark plug wires on each side of the bike are corralled by a retainer on the chrome carb stays. Use the wrench supplied 3. On top of that NGK is a well known brand name. I'll try testing the resistance again, with the plug cap/receptacle removed. Apparently it can. Crf 450 No Spark Stator coil issue ? SOLVED !! No spark on the plug. It has a platinum center electrode and a platinum button welded to the ground electrode. To begin our how to test a Honda Accord ignition coil DIY guide, open your hood and remove the 10mm bolts that hold your spark plug cover in place. Get contact details & address of companies manufacturing and supplying Motorcycle Spark Plug, Motorbike Spark Plug across India. Champion Iridium combines a patented iridium fine-wire centre electrode and V-trimmed platinum ground electrode to deliver long-lasting. 3 L Vortec is primarily used in large SUVs and trucks. You can test all you want, but spark plug wires don't least forever. All; Parts; WIRE, RESISTANCE (NO. be 9-11ohms from the spark plug wire to ground. Unlike most wires, plug wires are normally designed to have a lot of resistance. Compared to typical wires, plug wires are built to have a lot of resistance. Shop our complete selection of Dirt Bike Motorcycle Goldwing Snowmobile parts and accessories including the NGK LD05F Spark Plug Cap - LD05F. Check for loose connections on the stator wires or broken wires. You might try unscrewing the spark plug cap and then cutting a quarter of an inch of the black primary wire off. Clean the spark plug with a wire brush if it is to be reused. Most powersports vehicles (motorcycles, ATVs, personal watercraft, snowmobiles, scooters, and utility vehicles) come with resistor spark plugs, resistive spark plug wire, or resistor spark plug caps. Never pull on the wire. Spark plug wires are easily broken internally when being removed from the plug, as they can become attached to the spark plug. Here is finally a really detailed look into each and every plug made by NGK & DENSO. We are going to test resistance, so the coil must be isolated and de-energized. You can measure the resistance of the spark plug wires with a digital multimeter to see if they are working properly. Second test is between the spark plug wire and the ground on the coil. Advanced rectangular bar design provides improved ignitability and longer life. Check the secondary resistance between the two spark plug caps if the ignition coil has two spark plug wires. Without the proper current traveling to your spark plugs through your 2004 Honda spark plug wires, your bike will go from 0 to 60 in a week and a half. Watch Queue Queue. Find many great new & used options and get the best deals for Spark Plug Wire Set Standard 801W at the best online prices at eBay! Free shipping for many products!. Use the electric start to turn the motor over and check the voltage. Here's why: As the spark plug wire ages, its normal resistance to spark increases to the point that the wire can not and does not transmit the spark to the spark plug. Increases resistance, more power to the spark plug to begin with plus longer life. I replaced the ignition module on a used engine that I bought because it had very weak spark. Spark plug wires - Test spark plug wires there are resistors in the cap/boot that corrode and or go bad. Many have more than one of these things, and a few have all three. Order Spark Plug Wire Set for your 1999 Honda Accord and pick it up in store—make your purchase, find a store near you, and get directions. Just what are resistive ignition components for, and why do we need them?. When your ignition system isn't performing at its best, your engine can't properly make use of the available fuel. Line up the hole for the threaded post and push the igniter onto the plug. You can test all you want, but spark plug wires don't least forever. Spark plug wires, also known as spark plug cables, ignition cables, high tension leads or high tension cables perform a couple important functions. This means that having solid core wires will actually cause you to have a colder spark. If there is a bright blue spark, the electronic ignition system is working, proceed with routine checks for spark at the plugs and inspection of the ignition wires, cap and rotor to be certain the rest of the ignition system is operable. The wires came with very straight-forward instructions. 2 wires in this set which can be cut into 4. It has a platinum center electrode and a platinum button welded to the ground electrode. The added resistance of a cored wire requires more voltage to be built up before it will fire causing a hotter spark at the gap. PERFORMANCE TEST Perform the 3-point spark test with a coil tester. All; Parts; WIRE, RESISTANCE (NO. Just what are resistive ignition components for, and why do we need them?. Internally the wires feature 6 individually wrapped 18 strand copper core with low resistance. We have a huge range of custom motorcycle spark plug wires in every color of the rainbow to keep your engine looking and running great. wire L number 2. Solid wires (high performance) are under an ohm (tare of the wire). The only way to test them properly is to remove the boots and get to the end of the wire. Connect the timing light to the other spark plug wire if you see that the ignition timing is incorrect, and you might be able to see the timing is correct. The o-ring that connects the white wire to the points was just barely hitting that cover, thus shorting everything out whenever I would put it back on. Most engines built today have the spark coil built into each spark plug cap and thus avoid the whole issue of high-tension leads (spark plug wires) and multiple spark plugs on each coil. run a multi meter for resistance over the coil. You can measure the resistance of the spark plug wires with a digital multimeter to see if they are working properly. Here is how I opened the distributor & checked the reaistance [image] Removed the cover [image] [image. The last part of our How To DIY article is testing your Honda Odyssey ignition coil for the signal switching wire. This $2 part encompasses all the technology of more than a century of internal-combustion-engine development. 3 L Vortec is primarily used in large SUVs and trucks. I thank all of you for your input and time. Check that the secondary winding resistance between terminals A and the coil tower is 9,440-14,160 ohms. buying spark plug wires for $1 & testing the resistance. As a result a smaller coil can be used and still deliver an accurately timed, high power charge to the spark plug. Advanced rectangular bar design provides improved ignitability and longer life.