2 FPR dead in a week!! Experiences?

For discussing injector selection, manifold modifications, throttle bodies, fuel supply system design and construction, and FIdle valves and IACs.
Forum rules
Read the manual to see if your question is answered there before posting. If you have questions about MS1/Extra or MS2/Extra or other non-B&G code configuration or tuning, please post them at http://www.msextra.com The full forum rules are here: Forum Rules, be sure to read them all regularly.
Post Reply
sebch
MegaSquirt Newbie
Posts: 20
Joined: Wed Oct 27, 2004 9:00 am
Location: Lausanne/Switzerland

2 FPR dead in a week!! Experiences?

Post by sebch »

Hi,
Less than a week ago I changed my FPR because it would let fuel into the vacuum hose to the intake. Now the unit I installed (junkyarded out of an alfa) is doing the same. Is this a known symptom on FPR or should I be looking for another problem that could serial kill my FPR's??

The replacement unit acted funny in that it would jack the pressure as high as 3.5 bars instead of the 3 bars it is rated at by all the web resources dealing with it. COuld its death be linked to his seemingly too high pressure, or agin can another fault cause the high pressure AND the FPR going wrong?

Thanks in advance for posting your experiences and reflexions! Séb
Normal cars go to paradise, 2cv's go everywhere!
And old volvo's are forever...
Post Reply