How can I adjust the fuel pressure on my TBI system? Bolt on an aftermarket adjustable TBI regulator from Turbo City, Hypertech, JET, etc. All of these will adjust up. 4) There are two other (that I know of) significant OE TBI regulators that you. punch out the intake holes in my >> > intake to 2" as well or buy an aftermarket TBI.
aftermarket fuel pressure regulator options for TBI - Page 4
tbi pressure regulator - Page 3 - CK5 Blazer Forums Re: Aftermarket TBI?????. they also have a really nice pressure regulator for only $40. I got 9C1 injectors.
How can I adjust the fuel pressure on my TBI system?
Aftermarket TBI????? - Third Generation F-Body Message Boards
[Archive] tbi pressure regulator The Garage. like headers exhust, manifold or even a mild cam the aftermarket GM style adjustable regulators. Re: TBI pressure regulator mod - Welcome to diy_efi/efi332 Get a GM TBI regulator P/N 17113186. It is a direct bolt-on jobbie. like headers exhust, manifold or even a mild cam the aftermarket GM style adjustable regulators.
You can buy a cheap Holley deadhead for like $25 and convert it to return style for. Realizing my explanation is pretty vague. There's a writeup on nastyz28.com I.
