plugs

[revs2-9k]

what is a good spark plug to run in the s2k. im running a zex setup 55 shot. besides that bone stock.

[sikspd]

with 55 shot depending on mileage you should be ok for a while. are you having a problem?

[revs2-9k]

its got 43300. had a lot problems today my vacuum hose came off my fpr from my zex box! didnt figure this out till i was putting the iac back on. i cleaned it thinking that its was making the car shit out. got it all put back together and it was still shiting out this time flashin maintence rec'q light. drove it and it was pinging. put some 101 in it and it is running better no ping. i think it will work itself out.