Quote Originally Posted by Jakegday View Post
zzp doesnt sell o2 simulators anymore. 3800performance.com does though.

a simple test you could do would be to disconnect your exhaust pipe from your exhaust manifold. its only 2 bolts, but they will be the 2 hardest bolts in your life. if it runs great after youve disconnected the exhaust pipe with the cat, you'll know the problem is somewhere in there....

also, i dont believe a bat cat will cause terrible noises while making tight turns. that sounds like it could be a CV shaft. do you feel anything when this happens? thud? vibration?
no thuds or vibrations, it just sounds like a cracking sound when I'm making a tight turn...I had a few friends look at it and one was in the car when I drove it and he thought it was the CV..

I'll take a look at the cat today..my friend has a some ramps so I can go under the car.