boost problems
 

I have a t3/to4b, revhard manifold, tial 38 wastegate set at 7 pounds with a hallman boost controller... My problem is that I hit about 9 psi and car tharts to sputters but I don't want it to hit 9. What could be wrong??? No vacuum leaks at all. Any help would be appreciated. Thanks

Re: boost problems
 

boost controller bad? w'g?

Re: boost problems
 

detonation ::)

Re: boost problems
 

id check to make sure all of your vacume sources are good and that you dont have a f"ed up wg

Re: boost problems
 

i had the deltagate and an turbo smart boost controller b4 and boosted like 10 and so i swapped the tial wg and the hallman boostcontroller... and i have very few vacuum lines and checked, the all seem fine.

Re: boost problems
 

Ah, maybe its your fuel managment?! ::) Whatcha runnnin? You may need more fuel to compensate for the more air/psi... sounds like a f*cked up a/f ratio

Re: boost problems
 

agreed. you need to know your afr. before tuning, my car used to sputter on the highway cruising at 130kph because it was really rich.

Re: boost problems
 

This post makes no sense. You hit 9 psi but don't want to? Well, what do you want?

Re: boost problems
 

to run 7 PSI ::)

Re: boost problems
 

You need to run 15+