As we all know my car ran shit last time at the track... cuz i let off every time, not even to the 1/8th yet, as she was going lean as fuccckkk
i have a fuel pressure gauge, just did not have it installed yet....
welp i installed it yesterday and went for some rips today....
car idles around 40psi and...
then i slowly ease into it, fuel pressure rises to around 60psi, and as my car starts moving the fuck out, slowly drops from that 60psi, and as it drops from that 60psi, car goes lean and leaner and leaner and then i get scared and let off... and by now the fuel pressure is below 40....
all the while, my tune has not changed at all, and my car was running fine two weeks ago.
im going to start by snagging a fuel pressure regulator from my 3800 boneyard, as well as replacing the filter...
but then... if that doesn't fix it... dare i say fuelpump?
am i heading in the correct direction?
and if it is in fact the fuel pump... what should I do? who makes what good?
i have a fuel pressure gauge, just did not have it installed yet....
welp i installed it yesterday and went for some rips today....
car idles around 40psi and...
then i slowly ease into it, fuel pressure rises to around 60psi, and as my car starts moving the fuck out, slowly drops from that 60psi, and as it drops from that 60psi, car goes lean and leaner and leaner and then i get scared and let off... and by now the fuel pressure is below 40....
all the while, my tune has not changed at all, and my car was running fine two weeks ago.
im going to start by snagging a fuel pressure regulator from my 3800 boneyard, as well as replacing the filter...
but then... if that doesn't fix it... dare i say fuelpump?
am i heading in the correct direction?
and if it is in fact the fuel pump... what should I do? who makes what good?