89 4Mula 350 Tbi

Hey guys I was wondering if you can help me. I have a 350 TBI with edelbrock tes headers for a tpi car 3 inch cat and 3 inch cat back. I also have a 700 4R trans with a shift kit. i think i need a little more fuel top end would you think i need 350 injectors or increase fuel pressure. I run a 15.073 on a very hot sticky day. Thanks

Brent

iTrader: (1)

I would definitely think you need more fuel. Whether you get larger injectors or raise fuel pressure is up to you. Either method will increase fuel delivery.

Any more details about this 350?

89 4Mula 350 Tbi

Thanks for the fast reply how would you recommend i increase fuel pressure

firbird

did you keep the 305 injectors if so i would defently think you would need to put bigger injectors in it inless it is even worse than your 305 lol

[This message has been edited by firbird (edited September 22, 2001).]

snflupigus

the the caprice 350 cop injectors. 68-65 lbs per hour.