somebody help me please

Discussion in '94-95 5.0 Tuning' started by gearhead302, Apr 28, 2009.

  1. gearhead302 New Member

    Member Since:
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    all the specs are at the bottom. plus I just had the AOD wide ratio set put in the tranny

    ok here it goes:

    the car rufuses to stay in third under full throttle on the dyno. it upshifts fine going through the gears but, as soon as you get in the throttle it lets go or trys to downshift. in any case it will beat up the rev limiter. had a basic over haul done as well by a guy who knows AODs good. it had been rebuilt before by some one else and used some kind of shift solinoid shift kit. shifts hard enough. never had this problem before on the dyno. even commanding it to stay in third gives the same result. using diablo sport chip by the way.
    somebody HELP me please. I just dropped $2500 on this car to make it go (tranny and new chip)and I'm begining to wonder if it will make a pass this year

    I am stumped :shrug:
  2. gearhead302 New Member

    Member Since:
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    ok edit have replaced the MLPS and speed sensor and that fixed a random down shift problem and it shifts at 5500 ewverytime now but the problem seems to be that the converter unlocks at WOT in third gear at about 4500rpms and soon after that the thing just free revs (like it's in netural) can this be tuned out???

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