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  1. Afr...

    Technical Tuning & EFI/EMS Electronics
    So I recently bought my srt4, my afr cruising is 14.9.... I have good afr (12.5-13.9) when I floor it until I hit 17lbs I’d boost then the car cuts and leans way out 16.9 17.0. I have good fuel pressure and everything I have no clue what tunes on the car I didn’t get the tuner with it. I can’t...
  2. Leaning out higher RPM's

    Fuel Delivery & Race Fuels
    Hello, i have a 2004 PT Cruiser GT Turbo 5-speed with a AGP stage 2 waste gate, 3" O2 housing and 3" cat-less down pipe, intake, HKS bov with block off plate and a Diablo Sport Intune on the 91 tune. It seemed fine for the first few months (ran 14.1 @ 101mph bogging off the line) and AFR's were...
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