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Thread: Lsx454

  1. 01-02-2010 #1
    mecanicman
    mecanicman is offline
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    Lsx454

    GMPP had a end of year buy before January 1st deal I could not pass up, so I purchased an LSX454. I plan to put it in a 69 camaro with a 6 speed. My original plan was to use a 2000-2002 f body harness and pcm, but LSX engines are all made with 58X reluctors now. I know there is the adapter available. I would like opinions from expierianced tuners which vehicle/pcm you would recomend to run this, is there an obvious advantage I dont see? Is the adapter the best route? It will be emmisions delete, and I would like to stick with cable operated throttle body, but can switch should there be and advantage.
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  2. 01-03-2010 #2
    FirstGen
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    Pickup one of the newer processors and modify a harness or have a harness built. The older F-body ECU needs an older crank signal and a different cam signal. They also are MUCH slower in terms of processing power and ability to log the vitals. Tons of good info on this board...
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  3. 01-03-2010 #3
    VYSSLS1
    VYSSLS1 is offline
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    e38 for sure...

    www.sideshowsperformancewiring.com.au can supply you everything you need
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