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Thread: 90mm throttle body on a 06 charger srt8

  1. #1
    Potential Tuner
    Join Date
    Nov 2017
    Posts
    5

    90mm throttle body on a 06 charger srt8

    Has anyone upgraded to a bigger throttle body like a 90mm and car goes into limp mode during wot? What changes in the tune should i be making for this bigger throttle body to stop this?

  2. #2
    Tuner in Training
    Join Date
    May 2019
    Location
    North Carolina
    Posts
    22
    What code is it throwing when it goes into limp mode
    6.1 based 426 stroker fully forged 11.5:1 compression.,Thitek CNC 6.1 Heads, RLD H5 Camshaft, Edelbrock Victor II intake manifold, Hellcat cnc ported TB, FIC 725 cc/min injectors, Legmaker CAI, UPR catch can, BBE 3in exhaust, 3k stall converter , Paramount Nag1, 1K Hp driveshaft and axels, Wavetrac LSD. 400 shot laughing gas on progressive controller. Fore dual pumps with fc3 controller.

  3. #3
    Senior Tuner
    Join Date
    May 2016
    Posts
    1,134
    There are max and min errors allowed defined in the tune for throttle adapts. Might be on engine diagnostic section. I'm not on computer right now to look. Raise these up and it should fix that.