Fuel Pressure

B-radster · May 19, 2014

mikestang63 said:
check for vacuum leaks

Been doing that too. Running lean and hot enough to make headers glow after 5 minutes of idle

B-radster · May 19, 2014

That was when i was trying to get it to stay running to attempt to set timing. Not while actually setting it.

madspeed · May 19, 2014

So it will idle?

madspeed · May 19, 2014

gotcha, good to hear. Seen it all so one never knows

madspeed · May 19, 2014

If it idles, I would check all codes, KOEO, KOER, and cylinder balance test. These will help pinpoint your issue

B-radster · May 19, 2014

madspeed said:
So it will idle?

Now it will yes. But will stall when gas pedal is pressed.

mikestang63 · May 19, 2014

what is your FP reading. did you pinch a line or is the FPR going.. take off the vacuum line off the FPR. Does it smell like gas

madspeed · May 19, 2014

Do you have a fuel pressure gauge?

madspeed · May 19, 2014

looks like were headed the same place here

madspeed · May 19, 2014

is the vacuum line connected to the fpr?

B-radster · May 19, 2014

Yes but never checked. I assumed(bad idea) regulator would support 19 to 24lb injector swap

B-radster · May 19, 2014

Yes vaccuum line is on and not leaking or pinched from intake to regulator

madspeed · May 19, 2014

the regulator will be fine as long as the vacuum line is connected

madspeed · May 19, 2014

next step I would say is to pull all those codes

madspeed · May 19, 2014

is it chipped or factory ecu?

B-radster · May 19, 2014

Triple checked vaccuum leaks due to glowing headers but will look again when i get home

B-radster · May 19, 2014

madspeed said:
is it chipped or factory ecu?

Factory

B-radster · May 19, 2014

madspeed said:
next step I would say is to pull all those codes

Will do and post as soon as i get home.

madspeed · May 19, 2014

And what do you have the timing set at and was it done with the spout connecter out?

madspeed · May 19, 2014

and, is this issue new from first firing up the new build or has it run fine?

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