Spark Plugs.....

[RB JET]

Hey Guys,

I have a series 1 r33 with power fc with z32 afm, fmic, exhaust, splitfires, 14 psi etc. It has been tuned obviously and makes 205 rwkw. Im just wondering what sort of heat range and plugs i should use because im doing a service soon. It currently runs NGK Platinum Plugs with 0.8 gap. Just wanted to know your reccomendations and experiences.

Thanks and any advice is welcome!

Edited June 1, 2009 by RB JET

[STATUS]

drop to sevens.

[Beer Baron]

yeah heat range 7s. 0.8mm gap should be fine. I'm lately a big fan of the trust irridiums. my bloody silvia will misfire on regular NGK copper 8s but runs sweet as on the trust NGK irridium 8s. both sets gapped at .8mm. the blitz ones are the same too.

[geraus]

Yeh go to your local autmotive shop and get NGK BCPR7ES 0.8mm