My car shifts and spools like a dream with my newly rebuilt 200r4 from Dave Husek at TurboBuick Performance. I am not exaggerating we spoke or emailed each other at least 20 to 25 times during this process. Dave even drove to Pro-Torque and picked up my freshened up converter for me and shipped it back to me. He walked me through break in process and the tv cable adjustments over the phone.
I highly recommend Dave Husek at Turbo Buick Performance 516-285-1103
I highly recommend Dave Husek at Turbo Buick Performance 516-285-1103