Thanks guys i will try all thoes things. Its been nice so iv been driving the BMW but today i took the mystique out and it no longer does it. I am sure it will come back tho.
Mystique 98 ls T-red
MTX
B&G springs
Turbendz y-pipe (running test pipe)
Trubendz cat back with flowmaster muffler
Costume intake with K&N filter
B&M shifter
Magstar wires