Is it true that if u unplug the factory FPR vacuum hose on a 98 Ln2 that it will increase fuel psi??? anyone ever heard this b4?
well i had heard it b4 I didnt know it was only at idle... but thanks.
because at 0 vacuum it's basically like having the hose off anyway.. learn how a fuel pressure regulator functions lol
2001 Olds Alero (LD9)
650 whp / 543 ft-lb
@turboalero
a clog in the return line would increase the fp.... it's up to you to figure it out.
- Your not-so-local, untrained, uncertified, backyard mechanic. But my @!#$ runs
If you want to raise your fp for spme reason, do it right and get an adjustable fuel pressure regulator.
Not sure why you would want too, if you have the parts to need higher fp you should know how to do it.
"Oil Leak ? What oil Leak ? Oh, Thats Just The Sweat From All The HorsePower!!"
