So after a couple passes at the local 8th mile I was driving home when I downshifted to pass a car at 45mph. I got on it, and after a moment, my tach shot instantly up to 7000+RPM, motor screaming bloody murder. I shut the car off and coasted to a stop, and even with the car off the tach still stuck at over 7 grand. When I manually open the throttle body (which is brand new btw) something bounces on the throttle cable.
When I started the car back up, it started normally and after a second or two the tach returned to normal and I drove it home without incident. What the hell happened??
When I started the car back up, it started normally and after a second or two the tach returned to normal and I drove it home without incident. What the hell happened??