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Type: Posts; User: TheGrinch

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  1. Hmm, I wouldn't think so. Pretty new truck. I...

    Hmm, I wouldn't think so. Pretty new truck. I don't really remember doing that before I started tuning it though. But same gear, same rpm, it does it in drive, not with the stick in 3. Using a...
  2. What tables are in use using "3rd" gear instead of "D"

    On a 4 gear tranny, 08 silverado, tires 5% bigger than stock..

    It acts totally different when you put it into drive. If you put it in third gear, it does great, but in drive even third gear acts...
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    If it's dialed in that close, then yes turn LTFT...

    If it's dialed in that close, then yes turn LTFT back on. Then they will read zero all the time anyway, until you actually need it:) It would only change when your STFT's do. Weird weather/temps,...
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    I think I see what you're saying with commanded...

    I think I see what you're saying with commanded AFR, Seems you'd really just changing the injection times for the different fuel.

    I've been tuning a CNG bi-fuel truck, which is a vastly...
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    Another question since this thread is going and...

    Another question since this thread is going and I'm buying tomorrow :)

    You CAN just do a 1 bar OS on a gen IV, right, with just 2 credits? 08 silverado 5.3L? According to this page it only...
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    Really, nothing? Man, I was hoping with the E85,...

    Really, nothing? Man, I was hoping with the E85, CNG, and LPG around they would have this by now. Hopefully in the near future, for those of us with access to 130 octane CNG at 88 cents/gallon :)
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    How would you "change stoich"? If it's a 0-1V...

    How would you "change stoich"? If it's a 0-1V oxygen sensor, stoich is stoich, for any fuel. It just measure the amount of oxygen left. You just have to put in less fuel for it to read stoich with...
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    Setting up Dual Timing Tables on Gen IV

    Was this feature added? I can't find any info. directly searching.

    For LPG or CNG bi-fuel applications, is there a way to have two timing tables, and if so can you use an external switch, or 5/12...
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    I'm about to do a conversion and been looking at...

    I'm about to do a conversion and been looking at it. Yes you can change to EFI, you have to put new injectors in though in the intake manifold. I'm going to do a conversion, but I'll just use the...
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