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Thread: On startup DESIRED IDLE commands 0???

  1. #1
    Senior Tuner
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    On startup DESIRED IDLE commands 0???

    If you look at temp table, DESIRED IDLE should be 850, but clearly shows 0 rpm. Then if you put the car into gear, it SLOWLY raises the DESIRED IDLE to the value in the tune????

    Anyone ever seen this or have a clue as to why it would be doing this? Comparing all the tables to a stock file now to see if something stands out But as far as I know theres a table vs temp, and then bump up for AC and fan airflow but other than that not too many other variables?
    Attached Files Attached Files
    Factory Stock 97 SS M6 13.51 @ 104.3 mph
    Stock Longblock LS1 w/ 233/238 P.S.I. Cam
    10.81 @ 126.9 Full interior, six speed on 275 radials, a decade ago

    '99 TA trunk mounted 76mm 6 Liter
    9.0s in '09 @ 153 MPH

    Turbo 5.3 Volvo 740 Wagon
    32psi and still winding out 5th on the highway somewhere

  2. #2
    Senior Tuner
    Join Date
    Jun 2004
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    Baltimore, Md
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    No one?
    Factory Stock 97 SS M6 13.51 @ 104.3 mph
    Stock Longblock LS1 w/ 233/238 P.S.I. Cam
    10.81 @ 126.9 Full interior, six speed on 275 radials, a decade ago

    '99 TA trunk mounted 76mm 6 Liter
    9.0s in '09 @ 153 MPH

    Turbo 5.3 Volvo 740 Wagon
    32psi and still winding out 5th on the highway somewhere

  3. #3
    Tuner
    Join Date
    May 2008
    Location
    Latvia
    Posts
    143
    I have the same issue sometimes
    LS1 383ci 98' FBody, turboed, 00' PCM, 4L80E, 90# FIC injectors
    110ci Nissan 200SX, 25psi, 370whp

  4. #4
    Senior Tuner Russ K's Avatar
    Join Date
    Dec 2005
    Location
    Regina, Sask.
    Posts
    4,213
    Return all the P/N tables back to stock. They are only used on automatic trans vehicles.

    Russ Kemp

  5. #5
    Senior Tuner
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    Jun 2004
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    Quote Originally Posted by Russ K View Post
    Return all the P/N tables back to stock. They are only used on automatic trans vehicles.

    Russ Kemp
    I did not notice that was the case in that file, its so dumb never thought to see. I flashed it with another cars program entirely and it worked out ok, so that must have been what changed it!
    Factory Stock 97 SS M6 13.51 @ 104.3 mph
    Stock Longblock LS1 w/ 233/238 P.S.I. Cam
    10.81 @ 126.9 Full interior, six speed on 275 radials, a decade ago

    '99 TA trunk mounted 76mm 6 Liter
    9.0s in '09 @ 153 MPH

    Turbo 5.3 Volvo 740 Wagon
    32psi and still winding out 5th on the highway somewhere