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Thread: could someone have a look at my tune ?

  1. #11
    Senior Member SV8346's Avatar
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    no i have disabled lean cruise and done lean cruise within your commanded fuel. Injector flow rate has been put back to standard, you should never alter flow rates unless you change injectors. Yes the base spark map is close to stock but your prg is set to only use base spark at below 6kmh. I would still highly recommend you to upload a custom op system which will make tuning your car ALLOT easier. The prg you need is op sys 01250003.
    2016 RG Colorado 2.8TD

  2. #12
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    ok i will try and upload the new system more reading i have got my car back on the base tune and i am still getting KR in the regoin of 3 am i reading this value wrong??

    i cant belive how dificult this is

  3. #13
    Senior Member SV8346's Avatar
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    primarily your aiming for 0KR but that is the fun of it as unless you have pretty much no timing in the prg or use your original prg your always going to be chasing very slight amounts of knock. If you can get the knock to below 0.5KR then all should be good.

    Have a good read here about how to install the custom op sys.
    http://forum.efilive.com/showthread.php?t=498
    2016 RG Colorado 2.8TD

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