nitrorocket

I need to pick up some plugs and dont want to reinvent the wheel...

What have you guys found to be a good street plug for 20+ psi in your 2.7T's??

Thanks

S4.2.7L

Denso iridium

donromani

Hmm, people have had mixed results with iridium. I got bosch platin side-fire plugs with the VAST RS6 kit.

jhuffman

I would run copper plugs personally. They run in a cooler range and if the high boost is blowing your spark out just close the gap a bit.

nitrorocket

I'm just gonna run copper... I was running 850hp at the tires for years with my old car on regular NGK V groove. Never missed a beat and I would change them twice a year...

I'm thinking BKR6E or BKR5E...

Thanks...

MikekiM@PureMS

Most of our customers are running F6DTC from Bosch.

Jurjen

That's what I'm running in my Gt25 car. No misfires so far!