newbie ? - Car got stock on WOT

This has happened to me twice this month so far. I was getting on the interstate and I punched it to pass some cars, the pedal went all the way to the floor, the car speed up but when I let off the pedal, it didn't come back up. Scared the crap out of me, the car just kept accelerating. After about three seconds it kicked back.

I didn't see any obstructions around the pedal (floor mat, carpet bunching, etc).

Any ideas?

timewarped1972 said:

check where it mounts to the throttle body, there's also a bracket and springs that could be binding....also, do you know if your throttle body is stock or after market?? some people say some after market ones can stick open....just a thought

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stock