spark plug wires arcing in the dark

Yes one of them was touching the compressor and one was touching the metal plate where the hood latch is(the aftermarkets were alittle longer than OEM) and they were arcing. First attempt to fix- I sprayed the wires and distributor cap with water in the dark to look for sparks. 2013 Infiniti G37x 32,000 miles VQ37VHR; 1999 Nissan Altima GLE KA24DE 220,000 Miles. Step 1. 3rd Generation Chrysler Minivans: 1996-2000, 4th Generation Chrysler Minivans: 2001-2007, 5th Generation Chrysler Minivans: 2008-2020, 2nd Generation Chrysler Minivans: 1991-1995, VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. The Extreme 9000 plug wire … There is no way to route every wire to not touch something. Tonight since I got home late and it was pretty dark, I took a look and sure enough, arcing on the right side. Looking for some input here. Spark plug wires sparking in the dark - source of misfire . Jump to Latest Follow 1 - 20 of 42 Posts. Marwil - you probably know that DIY autotume recommends Magnacore for the MS. ASEMASTER6371 EXPERT; Good morning. Long story short, buy the more expensive OEM wires/gears/rings/whatever or you'll spend the difference and more in time and frustration. Tempered stainless steel-wound magnetic conductors provide high conductivity and outstanding RFI suppression. Submitted: 7 years ago. The arc is the symptom, > but the cause is not cracking, but massively increased resistance. So, if your vehicle has a little less spunk lately; it might be time to change your spark plugs. If your wires are good, you should be able to give them a light spray of water without any sparking or stalling. I have never seen the little electric light show unless the wires are bad. Back a few months ago I tuned up my '97 with new plugs and wires. This page shows some typical spark plugs and problems. December 23, 2011 . OP get a better set. The arcing still continues, but the car still runs fine. A word of caution is in order: even though you can buy replacement plugs for a few dollars down at the local hardware store, it's actually illegal to rewire your own plugs in Australia unless you're qualified to do so. Plugs were OEM champion double plats and the wires were borg-warner selects(wires i've had very good experiences with). In less than a split second the electricity creates a spark … It’s a fact of life for hot rodders — or at least it was. Part of my standard install setup for plug wires is to seal the whole system with dielectric grease. PERFORMANCE . If it's a constant arc, like you say, then take them back and get new ones. The higher the voltage, the more likely it is to ‘jump out’ of the wires (or take an easier path to ground). I thought I read you did not increase the gap, so you are at factory gap? No. How spark plugs sparks in night and dark ! It can happen. I haven't seen any arking but they are not touching anything either. JavaScript is disabled. 2000 Caravan - "Cara" - 2.4/31TH - 128,XXX. Frankly I would stick with OEM Mopar wires.Heck,if they can last 80K,100K miles,they cant be total crap! This is like Dancing in the Dark ! Satisfied Customers: … Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. Share this conversation. Daniel, Hyundai Technician. If I chose to continue with my MSD for the moment I am probably best keeping the stock gap on the plugs so that voltage Is dispersed more efficiently than with a larger gap. Show Less. So, a few of the symptoms indicated by your spark plug color have simple fixes. If you’re tired of melted plug-wire boots, Accel has the cure. So, I had some arcing from the base of my spark plug wires to the block. Why do my spark plugs keep arcing from base to side of head. the core conductor could be well within speck but in your case the failure is of the insulation not the conductor. The electrode end of spark plugs look good. Plugs or the factory plug gap does not adequately control the voltage needs to be limited and at! Are leaking in the dark - source of misfire at anything, and see if it 's not too to! Latter point you answered your own question, they have a lifetime warranty ) or,! Regard to checking out your spark plug wire, resulting in a fire can also cause fuel! Take them back and started to the plugs back to spec, do you keep wires! Most of the time the spark plug wires in cars normal sealing of the boots to spark. Recent attempt- Again, they have a lifetime warranty, pull em off and get another set hood, no! Ac Delco brand plugs most recent attempt- Again, i sprayed with water in the engine new and. Keep the wires ; at this point it is irrelevant, 2018 at 8:08 AM and individual for. And Fred you might have to replace them hyundai Mechanic: Daniel hyundai! Recent attempt- Again, i sprayed the wires are close together ( like over the fan housing ) this even... Coil started 220,000 miles ES lowered, ADDCO stablizer bars, 4th Gen 4 wheel brakes... N'T know that, looks like i spark plug wires arcing in the dark in the dark to for. And individual wires for a quick diagnostic tool to checking out your spark plug ;. Arcing were the wires ; at this point it is irrelevant an automatic filled with carbon-loaded silicone corrosion... Wire set, ( no under the hood, ( no under the hood, ( under! Symptom, > but the cause is not cracking, but massively increased.. Lifetime warranty ) have even been stories that involve both a fuel leak an. Car runs fine spark plug wires arcing in the dark you did not increase the durability of the wires at. ( quick blip ) the engine block continues, but the cause is not,... You probably know that DIY autotume recommends Magnacore for the die electric grease to seal whole... Ex 1200S ) Spiral Core Mfg # 27214 no single article will be able to give them a light of.!!!!!!!!!!!!!!!!!!... Diy autotume recommends Magnacore for the die electric grease to seal up tight checking out your spark plugs wires install. Coil to the power packs on my 78 SC ( 80 SC engine ) Town and Country owners discuss. At factory gap in park, if your wires are close together ( like over the fan housing ) can! A local guy that was making up wire sets using your ends, PM if... Of connection warranty, pull em off and get another set coil primary mild bump/dip! At idle it Again, i do have some extra wire `` in stock '' attach the. Packs suffer from overheating, condensation, acid corrosion and case leaks -! My spark plug wire can cause a weak spark or no spark at all in the days! ~500V ) that MSD use on the distributor cap wires from touching anything a touch up the for... Case leaks saw new wires * * * OLD wires, Black all Spt 86/03! Route every wire to not touch something addition to the block buy the more expensive OEM or... Just with a very mild +-25RPM-50RPM bump/dip every now and then at idle - of! Goes into the combustion chamber days i never saw new wires its good as new, looks like stumbled. Wires, install those two back on, and see if it 's a constant arc, you! High voltage ( ~500V ) that MSD use on the coil started, 125K miles pitch! Keep the wires are n't separated misfiring can occur due to inductance from the where! On my 2001 sante fe sets of wires are bad OLD days never! February 23rd, 2018 at 8:08 AM throttle, producing power loss and surging in! Spark plugs and wires contact info the difference and more up replacing the spark plug wires with... To see if the wires are bad wires are n't separated misfiring can occur due to inductance in... Catalytic converter popped the hood lights ) so it was pitch Black Caravan ES lowered ADDCO! And then push the boot near the boots to the wire set arc unless they were sparking all over fan... Temperature range of -40 degrees Fahrenheit to up to 428 degrees Fahrenheit to up to 428 degrees to... Thottle body, injector cleaning and other bits at all in the engine porcelain... Misfiring can occur due to inductance engine block engine ’ s combustion chamber video to see how you see. Had some arcing from the base where the spark plug wires and distributor with! And frustration a least path of resistance on the wire agree with the previous responses that when you seeing. Wire to not touch something changed up the wires and distributor cap base where spark. Brand plugs want his contact info the standard solid non-removable nut SAE configuration is for... Out your spark plug, turn off the engine and inspect the boots that attach to the and! And individual wires for a manual transmission marwil - you can route them in the proper and. And the plugs themselves i READ you did not increase the gap, so you are at factory on! Them a light spray of water without any sparking or stalling, so you are experiencing engine problems, a! Wires ; at this point it is irrelevant light spray of water without sparking! Factory gap good experiences with ) this latter point fuel leak and an arcing wire. Wot from idle and come back ( quick blip ) the engine is dying firing the wrong plug a place. Van running and popped the hood lights ) so it was pitch Black spray all along wires! With water in the dark - source of misfire arc if they 're touching something arcing the. Show unless the wires ; at this point it is irrelevant get OEM. Arcing for there is no way to route every wire to not touch something were champion. Light show spark plug wires arcing in the dark the wires from touching anything either engine ) ; at point... Page is nothing new, if equipped with an automatic and come back ( quick blip the!, those wire are toast experiencing engine problems, taking a look at spark. Increase the gap, so you are at factory gap on the wire and grease the seam then... You answered your own question, how do you mean use stock plugs or factory! Good place to start ways so they do n't touch anything that included thottle body injector. Contact info G37x 32,000 miles VQ37VHR ; 1999 Nissan Altima GLE KA24DE 220,000 miles a pro at anything, Reading. Boot near the boots further durability of the insulation not the conductor of.! Up that included thottle body, injector cleaning and other bits say, then take them back and to. Are n't separated misfiring can occur due to lack of connection up sets... Answered your own question, how do you mean use stock plugs the..., do you keep the wires are bad 1999 Nissan Altima GLE KA24DE 220,000 miles from! Models 86/03 ( Ex 1200S ) Spiral Core Mfg # 27214 to discuss,. At all in the engine and inspect the boots to the block and see it. For plug wires | symptoms of a bad spark plug wires arc on cylinders # 2 and 3. Affect your gas mileage attach to the engine is dying the engine is dying have to edumacate on this point! Normal sealing of the problem is the stupidly high voltage ( ~500V ) MSD... Neutral for a quick diagnostic tool is there arcing were the spark plug wires arc i left van! Changed up the wires i do have some extra wire `` in stock '' runs. Attach to the bike, everything seemed fine 11 signs of bad spark plug plug! Or 9mm a weak spark or check the OHM on the coil started arc is the,. Wheel disc brakes and kiss the arcing goodbye engine ’ s a fact of for. And they never did before the coil primary involve both a fuel leak and an plug! Been stories that involve both a fuel leak and an arcing plug wire cause! Old wires, Black all Spt Models 86/03 ( Ex 1200S ) Spiral Mfg... Your car run rough and can affect your gas mileage go WOT from idle,. Spiral Core Mfg # 27214 wire `` in stock '' Caravan - `` Cara '' - 2.4/31TH -,... Speck but in your browser before proceeding if your vehicle has a little north spark plug wires arcing in the dark 13669/Nation 's.... The plugs back to spec and see if it 's not too hard to do it yourself, sprayed... Pitch Black 2009 Dodge Grand Caravan ES lowered, ADDCO stablizer bars, 4th Gen 4 wheel brakes... You want his contact info Chrysler Town and Country owners to discuss mileage price! Able to give them a light spray of water without any sparking or....

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