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Type: Posts; User: Jmandernach

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  1. I will give that a try, do you recommend cutting...

    I will give that a try, do you recommend cutting those values in half or...?

    I will also note the surging is only present once you are stopped. Once you get moving it is stable and does not hang...
  2. 103096103097

    103096103097
  3. Idle surging help 5.3 whipple sloppy stage 2

    Having some trouble getting the idle sorted out on the following combo:
    1999 P01 3 bar
    5.3 sloppy stage 2
    Whipple W140AX with 3" pulley and 90mm holley DBC

    Got the VE close, set the IAC 30-40...
  4. 2015 Mustang no connection or read, loss of power steering

    I am attempting to tune a 2015 v8 Mustang. The car was an RTR car at one time but has since been returned to stock by a Ford dealer. I am unable to connect to the car using the editor or scanner. Any...
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    990

    You can also try setting the shift points and TCC...

    You can also try setting the shift points and TCC lock using the Bluecat tool. It is possible someone attempted to tuned the truck before and really screwed things up.
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    Have you tried new transmission cooler hoses? I...

    Have you tried new transmission cooler hoses? I have seen the hoses collapse and restrict flow enough that a built 4l80 in a TBSS was getting well over 200 deg in normal driving on flat ground.
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    4,337

    The L9H 6.2 in my Sierra Denali will knock all...

    The L9H 6.2 in my Sierra Denali will knock all day under load on 87 with the factory tune, I believe the L92 and L9H engines are basically the same. Yes it sounds like tapping in the exhaust. Even on...
  8. Im not sure exactly why but it seems as though...

    Im not sure exactly why but it seems as though all 6l80/90 were set up that way from the factory. If i change these tables to 0 desired slip i feel increased shudder or surge when accelerating in 6th...
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    15,604

    I found that zeroing out the TCC Desired Slip...

    I found that zeroing out the TCC Desired Slip table caused increased shutter in my 11 Denali, the factory setting is tolerable, hasn't changed in 90k. I may try increasing to stop shutter all...
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    I am having similar issues with my 2011 Sierra...

    I am having similar issues with my 2011 Sierra Denali. I think the manual mode is actually Range Select. I have tried enabling TUTD but it renders the manual mode useless. When i log the tans PIDs it...
  11. Bump. Let me rephrase, maybe my previous post...

    Bump.

    Let me rephrase, maybe my previous post came across confusing. Is there any way to get 3 shift modes (Normal, Special, and TUTD) from a 2011 Denali? Now I have Normal as Normal and Tow/Haul...
  12. 48033

    48033
  13. 2011 Sierra Denali 6.2 6L80 shift pattern TUTD tcc gas mileage

    I am tuning my stock 2011 Sierra Denali 6.2 L9H and 6L80.

    When I log the shift pattern in D it is Normal, if i shift to M# the pattern stays normal and the # dictates the highest gear but shifts...
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