seeing as my stock fuel pump has kicked the bucket i plan on buying an after market replacement and a fpr. though i dont know the stock fuel pressure right now so finding one that fits my application is sort of a pain. Im going out to pick up a few manuals this weekend and i hope that its in there but im not getting worked up over the idea of it being in there as manuals have a way of not telling me the really important crap. just need a little bit of help with it thanks. oh yeah its an 87 t2, knew i was forgetting something important in this post.

 

I believe its in the range of 40 to 60 psi at the injectors. That's probably not as precise an answer as you were looking for. Anyone?

 

Its been a while, but I think the last time i checked one it was 34-38?

 

Yep. Its around 36 with the FPR plugged into the stock solenoid. 38 plugged directly into the manifold.

 

buy a walbro 255 for 99 shiped on ebay... its cheap and is a good upgrade pump anyway... it does over power the stock pressure regulator a bit so u will run a lil rich at idle. but i havnt noticed any problems.



or get a FD fuel pump thats an upgrade and will work quite well with the stock FPR