I have been reading all I can about lift pumps and fuel pressure guages but I am still not really clear on one thing. I am running a 1999 24V . The only thing I have done is straight pipe and going to a BHAF. Do I still need to install a FP guage or is that mostly for serious mods?

 

I think you will find that just about everyone will agree that it would be a good idea to put in a FP gauge if nothing else. It could save you a bundle down the road when you run out of warranty and the lift pump dies taking the injection pump with it.

 

Dakar hit the nail right on the head.

Cheap insurance in my eyes....


Jason

 

In my eyes, and I am sure in others too, the answer would be 'Yes'. Kinda like, "Do I need to change my engine oil?"

 

Yes

IMO, its almost as important as pyrometer(assuming your modded).

If your unmodded, its more important.

If you have a 12 valve or an 03+, then you its no were near as important.