2g stock fuel pressure regulator

[FWD98GST]

Question is... How long does the fuel pressure regulator last on a 2g, before a chance has to be made? 60K? 90K? 120K? As of now, I have 143K on my 2g...

Just a curious question concerning the fuel pressure regulator...

Thanks...

Ion

 

[dave99gst]

there really is no set point were the stock FPR will fail.

 

[99gst_racer]

They dont tipically go bad due to high mileage or high horsepower like some mechanical parts do. Usually, the only reason to change one out is to change to an adjustable regulator; when the stocker is being overran due to an upgraded fuel pump.