nitrous aka nos aka nitrous oxide need me to spell it out for ya?.....oh wait n/m lol anyways i put ngk Iridium plugs in mine to be specific and i think they work great and make my S run very smooth oh and my engine hasnt exploded from it yet........ :-p

 

I use NGK 3330's. Run them up to 500 whp on the four bangers...

 

I'm going to be running a P-Fab tubular and GT3076R .82 AR turbo setup and pushing (I hope) about 500+ Whp on 93 octane... you think the NGK 3330 is the plug to use?

 

NGK 5068

 

[QUOTE=mase1,Mar 10 2008, 11:13 PM] I use NGK 3330's.

 

^What gap are you guys running on the NKG 3330's? Any recommended vendor? Only vendor that came up under "NGK 3330 BCPR7ES" was rockauto.com

Any local chains sell em (Pep Boys, Auto Zone, etc.)?

Thanks guys, getting all the final odds and ends...

John

 

I'm gapping mine at .025, but it really depends on your boost levels and whp (i.e. the more boost/whp, the closer the gap should be).

I get my plugs at the local Discount Auto for like $2/plug. I'm sure Pep Boys and AZ will have them.

 

Are the BKR7E 1 step colder or no? If not would the r5672a be better to use on a turbo application?

 

I think I'm going to try these plugs since I need to buy some tonight. I'm pushing 400rwhp on 11psi right now, what would you recommend gapping them at?

 

Been using 7173's w/ 0 problems. Gonna continue to.