Mixed up computer

Discussion in 'The Garage' started by deadguy, Feb 5, 2005.

  1. deadguy

    deadguy Registered Member

    Feb 5, 2005
    Likes Received:
    My friend bought an 86 blazer we swap a 92 motor with Tbi in the donor truck had a manual trans his has an auto so he traded computers with a guy. The problem is I can only get it to start if I have the pedal a quarter of the way down it runs to rich and after I let off the throttle the engine will die twice I have had the engine run for about 5 minutes I can get it to smooth out at a fast idle. My friend said he posted a question about this and was told he needed to jump 2 of the terminals and unplug each sensor, he has moved and cannot find the directions any help would be great this rig has been in my garage for 16 months.

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