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Thread: 2012 Cruze E78 Rev Limiter Question

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  1. October 16th, 2013 #1
    SBELGIO
    SBELGIO is offline
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    Default 2012 Cruze E78 Rev Limiter Question

    I'm running a 2012 Chevy Cruze 1.4 turbocharged EcoTech in a sand rail. I'm using an E78 controller with the 2012 OEM calibration. Operating system number 12646746. I can't get the engine to rev past the hidden 4000 rpm rev limiter. The system is code free no reduced power mode is indicated. however at 4000 Rpm the throttle closes to 30% and will not allow anything above that Rpm. Has anyone run up against this and if so can you tell me what I am missing. Do I need to start with a different base calibration that uses a different operating system? Any advise or help would be greatly appreciated.
    STEVE SBELGIO ECLIPSE ENGINEERING
    Last edited by SBELGIO; October 16th, 2013 at 04:12 PM.
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