Too lean
Re: Too lean
Changed egr. Same thing. Grrrr!
Re: Too lean
It was the fpr causing all of the trouble! Thanks for the help!
Re: Too lean
how was your motor reacting before? would it idle fine but every now n then it would shake a little? as if the motor has a miss?
cause i think my car is doing the same thing as yours?
cause i think my car is doing the same thing as yours?

Re: Too lean
It would idle ok but when id try to accelerate it would cut out almost to a stall. Kind of like the fuel fitler was plugged
- spacecadetz26
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Re: Too lean
you can test the FPR by pulling off the vacuum line with the fuel pressure gauge attached.
Steph
2016 duramax
2007 wk crd
1994 b4c
1989 suburban
1985 bbc
2016 duramax
2007 wk crd
1994 b4c
1989 suburban
1985 bbc