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Type: Posts; User: IronBear

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  1. Replies
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    I also have 308 gears and my truck is a slug as...

    I also have 308 gears and my truck is a slug as well, but that's the least of my worries. It's still hesitating when warm, and the engine 'ticks' (after sitting over night) when you first start it. ...
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    I'm having the very same issue as alkaspeltzar...

    I'm having the very same issue as alkaspeltzar. My truck is a 2010 Chevrolet Silverado Crew Cab, 5.3L with only 46K miles.

    Iin addition to the light hesitation upon take off.

    Please help!
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    So in my opinion, the Diablo Sport Predator tuner...

    So in my opinion, the Diablo Sport Predator tuner didn't work as I expected it to. So with that being said, I returned it. My hesitation is still there, and I didn't feel any power difference...
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    So in my opinion, the Diablo Sport Predator tuner...

    So in my opinion, the Diablo Sport Predator tuner didn't work as I expected it to. So with that being said, I returned it. My hesitation is still there, and I didn't feel any power difference with...
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    I just installed the 87 Octane tune from the...

    I just installed the 87 Octane tune from the Diablo Sport Predator. The afm still seems to be enabled and it doesn't seem to add more power, but I notice the shift points seem to be a little firmer.
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    2010 Chevrolet Silverado - Diablo Predator

    Hello,

    I just received my Diablo Sport Predator module in the mail yesterday but have yet to hook it up.

    Just curious what my expectations are as far as overall power/torque, fuel economy and...
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    Well I decided to go with the Diablo Sport...

    Well I decided to go with the Diablo Sport Predator. I'm hoping it will make a difference in eliminating the hesitation, and see an increase in power/torque.

    Thank you everyone for all your help.
  8. Replies
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    Thanks guys. As for the Diablo tuner, I'm...

    Thanks guys. As for the Diablo tuner, I'm looking at the U1794 model. Do I need to purchase interface cables with it, or does it come with one?
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    Did you notice a big difference in fuel...

    Did you notice a big difference in fuel economy/power and is it hard to use?
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    Unfortunately no, I'll be out of town that...

    Unfortunately no, I'll be out of town that weekend. There are some places in Concord, NH which is right next store to Loudon. Click on the link below:
    ...
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    I live 20 minutes from New Hampshire Speedway in...

    I live 20 minutes from New Hampshire Speedway in Loudon.

    - - - Updated - - -



    I was studying the Diablo and it seems like a good deal for $239.00 for what it does. Which model did you...
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    New Member from New Hampshire!

    Hello,

    I'm a new member to the forum but not to GM's. I have. 2010 Silverado Z-71 LT crew cab with the appearance package. It has 44k miles on the clock and it was purchased new.

    I'm...
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    There is a local performance shop who does HP...

    There is a local performance shop who does HP Tuner. Is this a good tuner? Does anyone have experience using this particular product?

    Thanks
  14. Replies
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    Thank you both Jimmy and ChevyBoy. I figured I...

    Thank you both Jimmy and ChevyBoy. I figured I would start with SCT first. My truck is all stock so hopefully they have something for me.

    Thanks,
    Pete
  15. Thread: New here

    by IronBear
    Replies
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    1,048

    New here

    Hello,

    I'm a new member to the forum but not to GM's. I have. 2010 Silverado Z-71 LT crew cab with the appearance package. It has 44k miles on the clock and it was purchased new.


    I'm...
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    How do you disable the active fuel management?

    How do you disable the active fuel management?
  17. Replies
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    Hello, I have the same issue with my truck. ...

    Hello,

    I have the same issue with my truck. It's a 2010 Silverado Z-71 LT Crew Cab with the apperance package, 5.3L engine. It only hesitates when it's warm, after take off from a stop. It's...
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