LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Jet fuel pressure regulator

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Old 03-18-2008, 09:08 PM
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Default Jet fuel pressure regulator

Hey guy's,trying to install this regulator on a 95 LT1 in my 69 camaro.Here's the problem the regulator seems to be backwards,if it goes on like the stock one the fuel line is on the inside of the rail not the outside towards the brake booster and want mount back to the fuel line bracket,what's up with this are am i just a idiot,any input guys on this,maybe try another brand regulator? THANKS!
Old 03-18-2008, 09:31 PM
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I think the only good products Jet offers are old Quadrajets and they bought Tunercat for OBD2, far as I know EVERY other thing they offer is complete garbage.

Besides that why are you trying to change the tregulator, the stocker is the right choice for most purposes.
Old 03-18-2008, 09:59 PM
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One of the reason's is the fuel pressure is 50lbs.The motor was in the car when I bought it,was just trying to work the bugs out of it before I pull it out and sell it.THANKS!
Old 03-19-2008, 12:39 AM
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Well there's nothing wrong with 50psi of fuel pressure, just so long as the PCM is tuned for the extra injector flow. (People say in theory the PCM will compensate, but I've yet to see anyone provide hard evidence of it). Stock is 43psi, so 7 more isn't bad. I ran that on my 91 TPI motor (same base psi).

Now to your problem, you might have a Vette motor or regulator (the Jet one), in which the fuel lines are on the opposite side on Vettes.



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