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Thread: 2008 Denali 6.2 AWD Tune???????

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  1. #1
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    2008 Denali 6.2 AWD Tune???????

    I wonder if Allen can tune the 08 Denali yet?
    Vortec Performance Tuned
    LQ9 built 4L60 LTs and a billion miles on the speedo!

  2. #2
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    Jul 2005
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    Sux what GM did to the new PCMs .
    That truck has either a E38 or E67 (probably) , 2mb PROM , and a separate TCM T42 .
    I bet Nelson can tune it !
    Man the VE tables are weird on those new PCMs .
    Last edited by Chevy366; 03-06-2008 at 09:43 AM.
    Now what is a tune again?

    Comp Cam 54-412-11 , Int:265, 212, .522 , Exh: 271, 218, .529 , LSA 114 , Longtube , CAI (Vararam) , TransGo HD2 shift kit , tuned by me with EFILive

  3. #3
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    Quote Originally Posted by use2bfo View Post
    Sux what GM did to the new PCMs .
    That truck has either a E38 or E67 (probably) , 2mb PROM , and a separate TCM T42 .
    I bet Nelson can tune it !
    Man the VE tables are weird on those new PCMs .
    I sent you a pm...let me know...
    Vortec Performance Tuned
    LQ9 built 4L60 LTs and a billion miles on the speedo!

  4. #4
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    Yeah , you will not like what you see , I think they had to develop a Virtual VE table just so people could understand the stupid things .
    VVT , DOD , AFM , and Flex Fuel , thanks EPA .
    Look at the Stoich setting in Fuel Management , they now start at 14.68 and go down from there to compensate for the amount of Ethanol Percentage .
    Now what is a tune again?

    Comp Cam 54-412-11 , Int:265, 212, .522 , Exh: 271, 218, .529 , LSA 114 , Longtube , CAI (Vararam) , TransGo HD2 shift kit , tuned by me with EFILive

  5. #5
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    Dec 2007
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    im starting to think nelson's performance is a very secretive business, every time melissa answers someones questions its always in pm
    2004 Chevy Tahoe, 5.3L bifuel, runs on both gas and propane.

  6. #6
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    It has the VVT as well...Im going to scan it saturday just to get a peek at the VE,Ive heard its pretty strange looking..Damn its freakin cold outside,I was swapping some pre trade in parts...ie screened MAF and new red top optima...lol
    Vortec Performance Tuned
    LQ9 built 4L60 LTs and a billion miles on the speedo!

  7. #7
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    is Dale getting a new truck

  8. #8
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    No, its his dad's truck. Geeze Ricky--pay attention!

    Is your truck done yet Ricky??????

    2000 ECSB 6.0L
    TORQUER V2 CAM ● COMP 918's ● 7.4 HARDENED PUSHRODS ● K&N SERIES 77 CAI ● 80mm BBK ●PACESETTER LT HEADERS AND 3'' ORY ● SUPER 40 FLOW ● 3000 STALL ● 4.10s ● BUILT 80e ● VORTEC PERFORMANCE TUNE ● MSD 8.5mm PLUG WIRES● ELEC. CUTOUT ● UD & ALT PULLEYS ● FLEX-A-LITE E-FANS ● 22" CENTERLINE STINGRAY III's ● LUND FIBERGLASS TONNEAU ● 2" LEVELING SHACKLES ● 12K HID LOWS & FOGS ● LEDs ● DEBADGED ● WHITE-FACED ESCALADE GAUGES ● KICKER 450.1 ● 2-CVR 10's ● DS60's ● K693's

  9. #9
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    oh yea i remember

    not yet a few more days

  10. #10
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    Ricky....I cant ship those manifolds until tommorow morning...I hope thats ok...Ive been super busy!
    Vortec Performance Tuned
    LQ9 built 4L60 LTs and a billion miles on the speedo!

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