K my 30 day warranty is nearly up on my 99 cavi z24. today, though, really tripped me out. When I started my car the speedo shot up to 180 KPH and the tach was swinging all over the place, the engine lights and all were going like a christmas tree. this went on for a bit and my mechanic said that i shoudl bring it back to the dealer but he's a bit of a sketchy guy. anyways, i was just wondering what it could be... bad wiring? CPU? etc...? anything would help
Check the ground on your battery. When I made my own CAI, I had to relocate my battery under the hood, and I didn't have it grounded properly. It drove fine, but almost every warning light was on. Once I fixed the ground problem, it cleared it up.
Other than that, I don't know.
Rob
Sold 2/2/05