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Thread: Car immediatley stalls out.

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  1. #8

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    Thank you Danny. I have the Holley 538-13 2 bar MAP sensor. I've tried two different tunes. I modified the Holley Ford 302 turbo and I changed parameters for my stepper IAC, my dual sync, and 80 lb/hr injectors. The car started considerably better last season with the Ford TFI and chipped SCT dyno tune. I haven't been able to get the car starting or running smoothly with the HP yet. I had a tuner send me a startup tune that also does not seem to work. I'm willing to pay for tuning in the future. I'd like to somehow be able to get the car to backup out of the driveway on its own power safely. I've looked over the prestart checklist and if I'm missing something it isn't sticking out to me. Thanks.
    ETA: I've adjusted the Aeromotive FPR to have the actual fuel pressure at 42 psi in the tune with the key-on/engine-off when I switch on the pump. I have tried this at 40 & 42 psi without success.
    Last edited by fordhp; 05-13-2019 at 09:18 PM.

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