How Do i Get more fuel!

[hmhorawa]

i got a 94 DI ps and i have taken the brass bolt off the side of it and took out the spring and regulator but it dnt have the brass bearing in there and i aint sure wat exactly to do to it??

 

[dyoung14]

Chip?

 

[hmhorawa]

no like easily and cheap. i already have a ts performance 140 horse chip in mind bt aint gt the money.

 

[dieseldude96]

I just put a 4/40 size bolt and nut behind the spring (you might have to grind the nut down to fit) on mine and i'm getting 75-80 psi

 

[hmhorawa]

was it behind the triangle thing or the spring cuz i aint real sure how all this **** works??

 

[hmhorawa]

like your gonna have to explain in good detail! please.

 

[ihatelaramie]

I've done this one a while back... supposedly if you put a bb between the spring and the bolt that holds it in it puts the spring under more tension equaling more fuel pressure. Did it on my old truck and don't remember it making a whole lot of difference but it didn't hurt either.