What spark plug gap?

[Boostisgood]

Im planning on running low 11's or so. What plug gap are you guys running in this area? I am currently running 35 but i am getting massive cut out on higher RPMS's. I was wondering if a tighter gap would possibly help some? Maybe im blowing the spark out. Thanks

 

[REDS HOT AIR]

NGK--UR5 GAPPED AT 32

i was getting the miss at high boost with ac delco's and Lee Thompson told me to try these and they seem to work went up to 30# with no knock and no missfire.

 

[TurboJim]

Originally posted by Boostisgood
Im planning on running low 11's or so. What plug gap are you guys running in this area? I am currently running 35 but i am getting massive cut out on higher RPMS's. I was wondering if a tighter gap would possibly help some? Maybe im blowing the spark out. Thanks

How much boost? I suspect you have bigger fish to fry than plug gap. I recommend AC R43TS gapped at .035 up to ~25psi .032 over that, but idle will suffer a bit