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Type: Posts; User: will_coop

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  1. I am still having issues with the tune. I notice...

    I am still having issues with the tune. I notice on the scanner that the engine would bog down around 40mph like it was shifting early and it turned out to be the torque converting locking at 40mph....
  2. 4L60E shifts great part throttle but horrible WOT, Please look

    I am tuning a truck for a friend and having trouble with the 4L60E. I have used the bluecat software and some other guides on here and have the part throttle shifting working well. The WOT shifting...
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    Thanks for the tips! I did not change the...

    Thanks for the tips!

    I did not change the shift times, the tuner who did the mail order tune might have but I don't know why they would have made them longer than stock.

    I didn't change the...
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    Need help with 4L60E shift points and tune

    I am helping a friend with a 1999 Chevy Silverado 1500 4x4 with 5.3/4L60E. The engine was rebuilt and has a TSP 228R 112LSA, Prof Products "Ls6" manifold, Professional products 85mm throttle body. He...
  5. I figured out the problem. I didn't have the...

    I figured out the problem. I didn't have the latest version of the software.
  6. How do you apply the RTT upgrade? I saved a tune...

    How do you apply the RTT upgrade? I saved a tune with the RTT enabled but when I tried to write entire it told me it would cost 2 credits.
  7. The engine is not stock. It has an ls6 intake,...

    The engine is not stock. It has an ls6 intake, ported throttle body, tsp 228r 112 , and long tubes.

    The ECM did come with the engine and I sent it to a well known tuner for a mail order tune...
  8. Do you mean the air pump for the emissions...

    Do you mean the air pump for the emissions system? If so, I have the engine in a mazda rx7 and there is no emissions systems on the engine any longer.
  9. Thanks, I will follow that guide and see if my...

    Thanks, I will follow that guide and see if my results change.
  10. Thanks for the help! I never thought about...

    Thanks for the help! I never thought about relating the narrow band to the wide band. isn't a low mV on the narrow band a lean AFR?

    What confuses me more is when I flash my original tune back to...
  11. What looks off about it? I have the wideband...

    What looks off about it? I have the wideband dispaly also hooked up in the car and it reads the same values.
  12. New to tuning need advice: Trying to tune open loop but AFR goes lean

    I have been trying to tune in open loop so that I can dial my MAF sensor in. I have followed the help file in HP tuners for setting up open loop. When I flash my open loop tune to my car it runs very...
  13. I found my answer in this post...

    I found my answer in this post http://www.hptuners.com/forum/showthread.php?11847-How-to-License-a-PCM.
  14. 1999 PCM with 2001 OS? any issues when licensing?

    I am new to HP tuners and just starting to learn what I need to do to tune my car. I bought a pullout of an 1999 z28 that I have in my rx7. I bought my HP tuners used and all of the credits had...
  15. Thread: suggestions

    by will_coop
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    1,213

    suggestions

    can anyone give me some feedback on ths tune and advise me what ot look at or change?
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    running on 4 cylinders...

    Is there anyway to do somethnig similar to what the corvette can do and run on only 4 cylinders for economy?
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    any body give me some more feedback or a tune...

    any body give me some more feedback or a tune that will work better?
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    want some feedback

    can anyone give me some feedback or advice on the tune i have. Im new to this so i dont know much yet, but wanting to learn.
  19. Thread: Total Timing

    by will_coop
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    1,739

    Total Timing

    How do you change total timing and WOT when changing A/f ratio?
  20. Thread: lean cruise

    by will_coop
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    2,180

    lean cruise

    to run in lean cruise do you want COT enabled or disabled? and is that all you have to do?
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