Will Stock FPR work with Walbro 190?

[jmwenick]

Hey guys, my car is NA right now, but it does have a walbro 190 in it, and I am wondering if the stock FPR can handle that pump. Will it work? Will it run rich? Let me know please

[S13FX]

Of Course it can I have been running my stock FPR with a 255lph Its a 1:1 Fpr there is no reason for it not to be able to run properly .

[DammitBobby]

First setup walbro and stock FPR base fuel pressure was around 40 psi. replaced the 91 engine and used 95 engine fpr, base fuel pressure is around 34psi. I would try it out and see what your base fuel pressure looks like after you install the pump. You really need to buy a mechanical fuel gauge and adapter. Cost around 30 bucks and is a great tool for troubleshooting EFI.

[jmwenick]

ok, what is base pressure supposed to be at with vacuum?

[jmwenick]

also, where can I get one of those in-line fuel gauges? I looked on Ebay, couldn't find one.

[S13FX]

here you go brahttp://forums.nicoclub.com/zerothread?id=139892

to me a whole 10 seconds in the search option

[jmwenick]

You = Awesome, Me = Lazy. You know where I can get an in-line fuel gauge?

[S13FX]

Now im baked and Lazy

[DammitBobby]

http://cgi.ebay.com/ebaymotors...wItem