Spark Plug Gap

[prodigymb]

whey guys what should my spark plug gap be for boost. i just bought NGk iridium one step colder sprak plugs but dont know what the gap should be. can anyone tell me b4 i put them in.

[prodigymb]

ok new question arises, what is the stock gap. i was sure i could find it in teh search but no luck

[MRX]

Stock gap won't work for the boosted. The spark gets blown out and when that happens the condition can be just as dangerous as detonation. With that said .028 is a great gap to still create power and not blow the spark out. Once u upgrade to an ignition box u can go back to stock gap and get the power back that your losing. U probably should have just got normal step colder NGK's and used the rest of the money to save up towards an ignition box or atleast a blaster coil if ur externally coiled

[prodigymb]

Nevrmind i found the asnwer in shopkey . For anyone else who is intersted in this it should be be .039-.043 in .

[MRX]

Nevrmind i found the asnwer in shopkey . For anyone else who is intersted in this it should be be .039-.043 in .

If i may...i insist on running .028. I was blowing my spark out at 5psi once. Power would break up TERRIBLY at 4800rpm's which i later found was my peak torque. Closed the gap and i could actually make it all the way through the rpms. Please, i insist.

[iamanonymous]

10 PSI and stock gap=lots of studdering.
trust me i know. i got two step colder plugs and tried to leave em stock gap, but no luck
.28 gap and call it a day.
you WILL blow out your spark. (period)

[prodigymb]

thanks for all ur input. my turbo is still in my basement and not under the hood along with all the other turbo crap i have. so for now stock gap.

[fast93accord]

I ran BKR7E plugs pregapped at .034 using an MSD ignition, with 14psi on a 14b turbo with no problems at all.