NOLAG
08-02-2011, 06:13 AM
Ok so I just boosted my 1998 s14...
Mods:gt28r
370cc
Z32 maf
Rom tune (emance)good for stock 8psi up to 12
Ok so I started my car not sure till later tonight if I bled it correctly ughh but took it out for a spin and damn for my first ka-t I did all myself in a matter of a few days its sweeet.but now I'm running into an issue
So I deleted egr(emmisions wise)
Have a vac block inline with booster (wastegat,bov,and boost/vac gauge hookedup too)
I have the iacv capped off along with cold pipe capped(cracked the throttle plate a little)
Fig I'd give a run down before I asked questions..
Ok so at idle I see 20vac...after a few pulls here and there my idle goes from
1500-2000 every so many seconds?I don't get it?maybe I cracked the throttle plate wrong?I've also heard the tps could go bad?I just can't see that happeneing due to working perfectlybefore boosted?usually happens in neutral or clutch depressed but when decelerating on throttle it seems fine!any ideas would really help me out thanks!(Its the only thing getting me nervouse,and its my daily driver for now have to resolve this by later today)thanks again guys sorry for the long bible passage just didn't want to leave anything out.
Mods:gt28r
370cc
Z32 maf
Rom tune (emance)good for stock 8psi up to 12
Ok so I started my car not sure till later tonight if I bled it correctly ughh but took it out for a spin and damn for my first ka-t I did all myself in a matter of a few days its sweeet.but now I'm running into an issue
So I deleted egr(emmisions wise)
Have a vac block inline with booster (wastegat,bov,and boost/vac gauge hookedup too)
I have the iacv capped off along with cold pipe capped(cracked the throttle plate a little)
Fig I'd give a run down before I asked questions..
Ok so at idle I see 20vac...after a few pulls here and there my idle goes from
1500-2000 every so many seconds?I don't get it?maybe I cracked the throttle plate wrong?I've also heard the tps could go bad?I just can't see that happeneing due to working perfectlybefore boosted?usually happens in neutral or clutch depressed but when decelerating on throttle it seems fine!any ideas would really help me out thanks!(Its the only thing getting me nervouse,and its my daily driver for now have to resolve this by later today)thanks again guys sorry for the long bible passage just didn't want to leave anything out.