So took the car for its first run and noticed the trany is not disengaging the clutch when i put the brakes on. also shifting at low speeds and slipping when shifting. would a bad vss do this. the motor idles at about 2k in neutral. first stop in gravel was interesting,,, back tires wouldnt quit turning. ill be doing some sensor testing tomorrow to make sure the iac and tps are set right. i am going to try the 52mm tb to see if i can at least get the idle under control. gona have to go back and find the thread 69 posted the vss test link in so i can test it. sounds really nice with the corsa on it, way different.