Quote:
Originally Posted by Rollincole
yes i did do the transgo tfod shift kit but it did not explain anything it said to drill holes but it didnt say why or what it did and it did not come with the resistor or instruction to do a resistor if you could find out what wires that would be awsome
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If you buy the more expensive $120
TFOD-HD2 reprogramming kit, you get directions on drilling holes to make the 1-2 and 2-3 shifts firmer. I assume all kits give directions about firming up lockup to help the torque converter last longer.
To turn up the line pressure, you need to drop the pan and turn the pressure adjustment allen-head bolt clockwise 1-2 turns. While you're in there, make sure all the hex head bolts are tight and readjust the low/reverse band. If it's too loose and you raise the line pressure, I believe is when it's possible for the servo to get cocked in it's bore.
I don't think it's recommended to run high line pressure with the stock intermediate: apply lever, band strut, and anchor.