Results 1 to 5 of 5

Thread: 2011 Mustang on the Dyno 6R80

  1. #1
    Advanced Tuner bbrooks98's Avatar
    Join Date
    Oct 2011
    Location
    Gainesville, VA
    Posts
    301

    2011 Mustang on the Dyno 6R80

    So I strapped my car down today to dyno. I assumed the trick to staying in 4th gear was to keep the upshift speed for 5 and 6th high(200mph) and the downshift speed for 3rd low (10mph). Starting the dyno runs around 50mph if i part throttle the car it will stay in 4th, but as soon as I go WOT it downshifts to 3rd every time. Any tips to what I'm missing here?

    DYNO 4th locked up.hpt

    kjkl.hpl

  2. #2
    Advanced Tuner
    Join Date
    Jun 2008
    Location
    Tyler/Longview, TX area
    Posts
    746
    I think you need to set Test Lock in Gear to Enabled. 4th gear is already selected in your tune.
    Trans>General>Test Values>Test Lock in Gear.

  3. #3
    Advanced Tuner bbrooks98's Avatar
    Join Date
    Oct 2011
    Location
    Gainesville, VA
    Posts
    301
    Quote Originally Posted by txcharlie View Post
    I think you need to set Test Lock in Gear to Enabled. 4th gear is already selected in your tune.
    Trans>General>Test Values>Test Lock in Gear.
    I'll give that a try. I assumed that the test lock would lock the car in 4th at all times even from a take off? Anyone used this?

  4. #4
    Senior Tuner SultanHassanMasTuning's Avatar
    Join Date
    Nov 2009
    Location
    All Around
    Posts
    3,149
    it will lock it in 4th but you can drop it to N after run
    Follow @MASTUNING visit www.mastuned.com
    Remote Tuning [email protected]
    Contact/Whatsapp +966555366161

  5. #5
    Advanced Tuner bbrooks98's Avatar
    Join Date
    Oct 2011
    Location
    Gainesville, VA
    Posts
    301
    Following up on this for anyone else who may dyno and not want to start in 3rd or 4th gear. What I was missing was to prevent a down shift at WOT on the dyno without using the Test Lock In Gear parameter is you need to disable the Fast downshift Array or lower the fast downshift values to something unattainable to prevent the kickdown.
    Last edited by bbrooks98; 12-03-2017 at 11:07 AM.