Diablo Fuel Pressure Regulator #002027648
- Thread starter grr456
- Start date
WhiteHawk
Club Member
I don't know much about Lambo's, but I would put an FPR pretty far down the list of things that go wrong on any car. That was pretty well proven technology by 1995. Two failing at once would seem HIGHLY unlikely, but again, maybe that is a thing with those cars? just throwing out my 2c. In a car that old I would look at replacing the fuel filter(s) first if he thinks it is a fueling issue. Then maybe a leaky or clogged injector.
-Geoff
-Geoff
lucky7
Forum Member
Same.
Slantnose 930, Testarossa, Diablo. The Diablo still gives me that giddy schoolboy feeling. Not a single Lamborghini since Audi took over does anything for me...
Nope, I can't help at all. Haha.
Yes, first thing which was done - Has 2 fuel lines in from the tank and one return line...
Dunno - But, it still has a mis-fire at idle sometimes. He said it was better after he put the new injectors in place.
Gary
mustangmike6996
Club Member
Not familiar with the cars but it sounds like an EGR sticking open. Slight stumble at idle, runs great above 1k rpm?
