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Type: Posts; User: GeoffH

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  1. Replies
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    Thats what i was wanting to do also, is to build...

    Thats what i was wanting to do also, is to build my own.

    Hey denmah, im the one that had subscribed to you on youtube and asked a question about the turbo kit. name is 88coupe50

    also, a lot of...
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    Good luck on the install, I am also looking into...

    Good luck on the install, I am also looking into doing the same thing to my 09 Silvy :)
    What kit are you going with? There are some vids on you tube with the install.

    I would think that you would...
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    Thanks guys for the input, When I get the tune...

    Thanks guys for the input, When I get the tune liscensed, I will make some adjustments.
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    What are the OL and CL mods?

    What are the OL and CL mods?
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    2009 Silverado 4.8 Liter Tune

    Here is my stock tune for my 2009 Silverado Crew Cab with the 4.8 Liter.

    I haven't bought the credits for the tune yet, but was looking for some insight and some help on a good tune for that extra...
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    I will also need some help with my 09 4.8 liter,...

    I will also need some help with my 09 4.8 liter, this tuning is alot different than the lnf tuning I was used to :) lol

    Any one have a good config file that i could use please.

    sorry to high...
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    I will have to read the PCM, I have one that...

    I will have to read the PCM, I have one that someone else has sent to me.

    This isn't mine but it was supposed to be for a 2009 with the 4.8L, i did check the stock 5.3 and is different.
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    Thanks man, I appreciate it a lot. I'll have to...

    Thanks man, I appreciate it a lot. I'll have to check them out later today when i get home from work.

    Thanks, Geoff
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    Yes sir, I would like to see it.

    Yes sir, I would like to see it.
  10. Replies
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    2009 4.8 Silverado

    Where to start?

    What to tune for mileage and for some power? Any one with a 4.8 liter?

    Also looking for a good conf file.
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    I had shortened mine as well on the HHR, and I...

    I had shortened mine as well on the HHR, and I was having way to much turbo surge, so I backed it out to where I thought the stock location was, and it cleared up the surge.

    If you are only seeing...
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    How did it turn out, can you tell a difference? I...

    How did it turn out, can you tell a difference? I had an 08 HHR SS which I tuned, with the help of a lot of others on here.

    Just wondering if it is worth tuning or not, and do you have any thing...
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    TTT how did it go, just got an 09 Chevy Silverado...

    TTT how did it go, just got an 09 Chevy Silverado w/4.8 liter
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    yeah, use the RPM limit to use as your launch...

    yeah, use the RPM limit to use as your launch control, i used to have mine set at 3300-3400 RPM's... I could floor it and it would stay to where you command it.
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    could you post up the config file? :)

    could you post up the config file? :)
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    very nice, i need to try it out

    very nice, i need to try it out
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    nice man, thanks

    nice man, thanks
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    yes, i will have to try that one out

    yes, i will have to try that one out
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    i can't get the STFT to dial in, how long should...

    i can't get the STFT to dial in, how long should it take? mine looks like and ocean wave while the LTFT are at 0 -.8 or so :(
  20. Thread: 3 bar MAP's

    by GeoffH
    Replies
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    97,181

    haha, never noticed that there isn't a 3rd listed...

    haha, never noticed that there isn't a 3rd listed :)
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    What is the new Beta Version

    What is the new Beta Version
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    i know what you mean, if i get the LTFT dialed...

    i know what you mean, if i get the LTFT dialed in, and then make a few changes to the STFT the LTFT will be off again
  23. have another log of a pull and driving around...

    have another log of a pull and driving around while going WOT and not just at idle?
  24. Are you getting any knock? And could you post up...

    Are you getting any knock? And could you post up a log of a run?
  25. Thats what i did! ran the stock GM tune DAL and...

    Thats what i did! ran the stock GM tune DAL and went up about 10% or so in the higher RPM's, but it still spikes to 27-29psi on a heavy load. and the MALT table is at 100% on most of the table.
    ...
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