I've installed a new 347 with 10.4:1 compression. Edelbrock RPM heads, cobra intake, 24lb injectors, proM maf, 70mm tb, 1 5/8 headers, 2.5 inch exhaust, and trickflows stage 2 cam. I started the motor and set timing to 14. It continuously stalls. I raised fuel pressure to 44 with the vaccum off, and no change. My next step, if I cant get it running is to get a custom tuned chip, but first I'd like to make sure these codes arent the issue.
31 PTE or EVP circuit to low
81 Air management 2 circuit failure (AM2/TAD). MAP sensor vacuum was not greater than 2 in-Hg (7 kPa) during normal vehicle operation.
82 Air management 1 circuit failure (AM1/TAB) .
85 Canister Purge Solenoid circuit failure.
84 EGR Vacuum Solenoid circuit failure
I think 85 and 84 are from me removing all my EGR stuff, but I am not sure.
The other codes I am unsure of as well.
Any ideas?
31 PTE or EVP circuit to low
81 Air management 2 circuit failure (AM2/TAD). MAP sensor vacuum was not greater than 2 in-Hg (7 kPa) during normal vehicle operation.
82 Air management 1 circuit failure (AM1/TAB) .
85 Canister Purge Solenoid circuit failure.
84 EGR Vacuum Solenoid circuit failure
I think 85 and 84 are from me removing all my EGR stuff, but I am not sure.
The other codes I am unsure of as well.
Any ideas?