just installed an Kirban AFPR and it came with one of those gauges you mount directly on the fuel rail. would it be fine to leave the gauge on there or should i remove it? i thought i read somewhere that the vibrations over time can ruin the gauge? thanks.
I dont leave mine on there, but I just use one of those diagnostic fuel pressure gauges with a schrader valve attachment on the end of a hose. I'm guessing it would be fine if you did, but like you said, I'm guessing the gauges life would probably be affected by the heat and the vibrations. I have seen quite a few people who do this though and seems to work fine.
ya i dont really plan on adjusting the FP again anytime soon so i should probably remove it, just kinda a pain with the dizzy fuel lines and plug wires all in the way. and its kinda neat to look at