Hey guys, I was wondering what a stock fuel pressure regulator looks like. I got my car used a couple months ago, and i just recently ordered a TPIS AFPR. I noticed they look exactally the same and am wondering if the person before me installed one. It has a bolt coming out of the top, a vacum line, and its a normal aluminum color.

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1991 Z28 305 1LE, TES headers, 3 Chamber flowmaster, Hi-reving cam... the usual street racer

 

if it has a bolt coming out of the top , its adjustable,, and if its aluminum color it is probably tpis,, so cancel your order.

 

The stock pressure regulator is a stamped steel, black, UFO looking piece with no screw. JET AFPR is blue anodized aluminum.

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