I mentioned the blue wire mod and the road surge shift box in my first post. Ill go into detail on that a little bit.
This car is FWD auto for those who arnt familiar.

The blue wire mod increases the line pressure in the transmission to eliminate the slip that normally happens when the trans changes gears. This causes some abrupt, sometimes tire cherping gear changes but the trans never slips even at the 25psi its seeing now.

The road surge shift box is just a manual gear selector, black for up, red for down.
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Right now its mounted in between the seats by the e brake. I want to move the display up into the dash for easy viewing and mount the buttons in the wheel for a full on ghetto paddle shifter setup. Still have to figure out the wiring on that though.