How to make cheap coil on plug setup
Im not sure what exact car mines are from because I bought these from A member on this board but I do know they are denso toyota plugs, Possibly corrola or camry. part number 90919-02239 and 90919-02244.
I gapped my plugs to .026, checked all my wiring, checked male plugs, stretched springs and still got misfire. Next step is to gap them .028, oh and thanks but I rushed it so the looms are all over the place lol.
Last edited by johnnydemz4G63; Aug 14, 2012 at 04:59 PM.
If anyone is interested I have a set of (4) toyota rav4 V6 coils WITH pigtails (they are longer and reach the spark plugs better without having to expand the spring)
Also have a set of (4) 2006 civic coils WITH pigtails
PM me with offers I can get pics upon request but im sure everyone knows what coils look like
Heres a pic of my setup with the V6 coils
Also have a set of (4) 2006 civic coils WITH pigtails
PM me with offers I can get pics upon request but im sure everyone knows what coils look like
Heres a pic of my setup with the V6 coils
MIKE
Gapped my plugs to .030 and still misfires around 4500 at semi wot. Im going to try and lower the gap to .022 and see if it gets better, if it doesnt new plugs. What are you guys gapping at? e85, stock turbo, stock motor.
Last edited by johnnydemz4G63; Aug 16, 2012 at 08:07 PM.
Newbie
Joined: Jun 2011
Posts: 94
Likes: 1
From: Oregon
Newbie
Joined: May 2010
Posts: 15
Likes: 0
From: Oak Harbor, WA
A couple people have asked and I didn't see any answers:
Is the fourth wire un-used? YES, it is the purple wire on the Denso coils. It is the IGF wire. The IGT wire (a different color on each coil, generally black, pink, green and light green) is the spark signal wire.
I made my own kit and it is super easy. Go to your local junkyard and find a Toyota or honda with decent denso's and grab them along with the pig tails. Then simply cut the plugs off of your evo on both sides of the valve cover. The white/red wire is power, the black is ground and the black with white or black with green are your spark signal wires. Crimp or solder them to your new coil packs making sure not to use the purple wire as stated above.
Prepare yourself for awesome idle and smoother driving in general.
Is the fourth wire un-used? YES, it is the purple wire on the Denso coils. It is the IGF wire. The IGT wire (a different color on each coil, generally black, pink, green and light green) is the spark signal wire.
I made my own kit and it is super easy. Go to your local junkyard and find a Toyota or honda with decent denso's and grab them along with the pig tails. Then simply cut the plugs off of your evo on both sides of the valve cover. The white/red wire is power, the black is ground and the black with white or black with green are your spark signal wires. Crimp or solder them to your new coil packs making sure not to use the purple wire as stated above.
Prepare yourself for awesome idle and smoother driving in general.
Apologies for bump, but heres my DIY, made with a hacksaw, a drill, some metal filers, and some leftover sandpaper, using 4g eclipse GS coils. Just test fitting now and everything seems to fit very well.
Spark plug cover fits for those who want to keep it on.
Spark plug cover fits for those who want to keep it on.
Last edited by Tsensational; Aug 24, 2012 at 05:28 PM.
Here's mine (thanks to invisiblevision for helping out). It's a process that's for sure but the end result is way more than what I was expecting. Spools quicker and runs WAAAAYYYY smoother. Cheers fellas!
Specs: 06 Acura RSX Coils/ 02-03 Accord Pigtails
Specs: 06 Acura RSX Coils/ 02-03 Accord Pigtails