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