Hey whats up everyone,
I need Help!!!
I purchased the Thrasher Shift Kit, for my
99 Grand Prix GT and can't get it to work.
The first time I put it in I used the stage 2
kit, didn't do a thing.
So I tried Stage 3 and it shifts a little guicker but does not jerk at all.
Then I took it apart looking for any cracks inside the accumulators - none.
What should I do? What causing this to not work?