Plug gap on Procharged cars

[caseydp75]

What are you guys gapping your plugs at on P1SC cars?

 

[no_slow_svt]

.035
they are gapped closer than stock
i think stock is like.042 or somewhere in there.
im pretty sure its gapped closer so that there is less of a chance of the spark getting blown out from the added air pressure.
J

 

[caseydp75]

slow - what boost are you running? JMS suggested gapping at .025 and I did, but the motor is cutting out hard on the top end and I'm datalogging it as pig rich. MAF counts are fine and stable, by the way. I'm thinking .025 might not be enough spark on the top end.

 

[guarnibl]

I believe mine is at .032.

 

[caseydp75]

How much boost are you running with plugs at .032?

 

[cobra2547]

I gap mine at .034 with a d-1 pushing 14 lbs but i have a msd box. I was blowing out the spark without the msd box

 

[caseydp75]

Alrighty then. I'll try .032 gap.

 

[no_slow_svt]

yeah i think .025 is to close
try 30-35
what kind of plugs are you running?
also you dont want a platinum plug
J

 

[caseydp75]

I'm running the NGK TR6.