fuel pump problem?
#21
Re: fuel pump problem?
Originally Posted by jagojon3
Not run too well
if i release the pressure in the fuel lines then tighten the fpr back up it will run and drive fine for like 2 minutes..
so im guessing a problem with the fuel return line lol
#23
Re: fuel pump problem?
throw a 20$ vatozone fuel pressure gage on there and see what the pressure is doing during those 2 minutes.
have you replaced your fuel filter ever?
does your fpr have a proper vac line to it?
Did it always do this? Have you checked where the fuel line meets the rail?
-when I swapped out a blown ls for a b16 I used the stock ls fuel line. I fucked 2 things up a) I had the banjo bolt on upside down and it is not designed to go on that way b) I accidentally swapped the top and bottom washers.
That basically casued a huge restriction in the line and it fucked my flow up. Car idled fine but leaned out and fell on it's face under any load.
have you replaced your fuel filter ever?
does your fpr have a proper vac line to it?
Did it always do this? Have you checked where the fuel line meets the rail?
-when I swapped out a blown ls for a b16 I used the stock ls fuel line. I fucked 2 things up a) I had the banjo bolt on upside down and it is not designed to go on that way b) I accidentally swapped the top and bottom washers.
That basically casued a huge restriction in the line and it fucked my flow up. Car idled fine but leaned out and fell on it's face under any load.
#24
Re: fuel pump problem?
i have no idea what i did wrong but i just unplugged and replugged a bunch of vac lines today and the car runs and drives fine for the most part
now to get my iab's wired up, get the motorcycle battery on (still dont know if i wanna do this or not) then ill be 100% done
now to get my iab's wired up, get the motorcycle battery on (still dont know if i wanna do this or not) then ill be 100% done
#28
Re: fuel pump problem?
Originally Posted by Joseph Davis
Sounds like the car is fine if you let it cool for a moment, then acts up when hot. Electrical problems (bad or corroded connections) manifest like that.
#29
Re: fuel pump problem?
now the problem wont go away.. its not even about cooling down.. literilly 2 seconds it takes to unscrew the dampner to relieve pressure
apparently im a dumb *** and thought the dampner was the fpr..
anyways.. if i unplug the vac line to the fpr no changes in the car whatsoever.
is there a ground for the fuel pump itself... i redid all the grounds..
apparently im a dumb *** and thought the dampner was the fpr..
anyways.. if i unplug the vac line to the fpr no changes in the car whatsoever.
is there a ground for the fuel pump itself... i redid all the grounds..