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Thread: LSA tuning wot throttle percent

  1. #1
    Advanced Tuner
    Join Date
    Apr 2013
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    210

    LSA tuning wot throttle percent

    hello, I was tuning a cts-v with a 2.55 upper pulley, whenever i go WOT the max tps percentage i see is around~89 IIRC
    I want to verify if this is the max tps percentage reading on these vehicles or if the ECM is controlling the blade to regulate boost pressure? currently seeing a 180 kpa value at WOT which leads me to believe its around 12 lbs of boost, up from the factory 8 i believe.

    car ran a best of 12.2 @ 117 mph in 77 degree weather 2000 DA. Not sure if thats right, need to put it on a dyno.

  2. #2
    Senior Tuner edcmat-l1's Avatar
    Join Date
    Aug 2006
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    5BA8
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    3,184
    88-89% is WOT for that car/ECU.

    EFI specialist
    Advanced diagnostics, tuning, emissions
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  3. #3
    Advanced Tuner
    Join Date
    Apr 2013
    Posts
    210
    hi thanks, was making sure