Results 1 to 2 of 2

99 TransAm P1SC SD OL Tune Issues

This is a discussion on 99 TransAm P1SC SD OL Tune Issues within the Computer & Tuning forums, part of the LSx Technical Help Section category; 1999 TransAm LS1 Automatic, 60lb injectors, 255lph fuel pump, LS6 intake,85mm BBK TB, P1SC Intercooled. SD Tune in OL. My ...

  1. #1
    Member Double0me's Avatar
    Join Date
    Dec 2005
    Location
    FT Carson
    Age
    38
    Posts
    124

    Blue
    1999 Blown Trans Am

    99 TransAm P1SC SD OL Tune Issues

    1999 TransAm LS1 Automatic, 60lb injectors, 255lph fuel pump, LS6 intake,85mm BBK TB, P1SC Intercooled. SD Tune in OL.

    My Issues:

    DTC Code P0121 Throttle position sensor Circuit insufficient Activity
    DTC Code P0507 - Idle Speed High.

    Next Issue, Traction Control Switch light is coming on for no reason (TCS Off).

    Last Issue, This morning I drove to work and when I accelerated I shifted to 2nd then 3rd by almost 1900 RPM's. (Frame 3510-3574) No power but the car would keep speeding up just not like it should.

    The car ran great 2 days ago (noticed a difference on the way home yesterday) and my changes have only been made in the VE table.

    any help would be awesome. Thank you!

    Here is the link to the HPT and CFG files.

    http://www.hptuners.com/forum/showth...776#post258776
    Last edited by Double0me; 06-09-2011 at 06:58 AM.

  2. #2
    TunedbyFrost.com Tuner Frost's Avatar
    Join Date
    Jul 2007
    Location
    Richmond VA
    Posts
    2,415

    LS1.com Sponsor
    GM Tuner

    I replied over there...

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Hey guys having some issues with 00 transam.
    By 00redta88 in forum General Help
    Replies: 22
    Last Post: 10-09-2011, 01:13 PM
  2. For Trade: 76 transam trade for ls1 camaro ss or transam
    By BADBIRD76 in forum Vehicles For Sale / Trade
    Replies: 4
    Last Post: 05-11-2010, 10:38 PM
  3. Tune Up issues, please advice
    By jamessr in forum General Help
    Replies: 1
    Last Post: 06-15-2007, 10:34 PM
  4. Handheld Tune?shop Tune? software running on my laptop tune?on my SS
    By showtimesteele99SS in forum Computer & Tuning
    Replies: 4
    Last Post: 04-09-2007, 06:31 AM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •