I'm not sure if this belongs under this section or if it should be elsewhere.

I am looking at adding an adjustable fuel pressure regulator to my 2004 Cavalier (ecotec).
As far as I can tell the picture below shows the factory regulator. My question is how I would attach
an aftermarket regulator to the fuel rail (on the return side). Are there regulators made especially for
these engines? Or am I just missing something in my interpretation as to how the system works?
Thanks

Albert

I believe the aftermarket adjustable FPRs for LT1s are a direct bolt on.

Thanks, That does make sense. I will keep looking for what is available.

aeromotive fbody or wbody regulator.

Thanks,
I'm on there website now trying to find one that will fit.

Albert

Good to know about the LT1 and other cars that I could swap if I ever needed it..

just curious Albert...why do you need a fuel pressure regulator for a stock car? not bashing, just curious


04 Cav. 2dr. 5spd. My DD. 'Nuff said.

It's a long story...........
Once I get my granddaughter to bed I will try to explain it............ I'm on babysitting duty right now (and type slow - LOL).