Are you satisfied with your modified TBI motor?

[chulisohombre]

up to 92 its 700r4 its cable kick down.

93- up its 4l60-e its all electric.

he will have non computer controled in the blazer. would need shift kit in tranny.

it didnt say what year he had.i didnt even think of that.haha.just retuning the engine with a new chip would do a lot to wake up the engine.cant you also adjust the tv cable to downshift when the pedal is depressed farther to the floor.then it wouldnt downshift so quickly.when you go to 35s you will either have to run it in 3rd and not have overdrive. for the most part it will probably not ever drop into overdrive anyway without re gearing it for the 35s.