ecm

[FastTaz]

i resently missed a shift shift ,2nd back to 1st,oh by the way,was in 2000 trans am ws6 ls1 six speed,pure stock,no mods.
i figured i had to bend some if not all the push rods, but as of right now,1000 miles later,i dont feel any kind of a miss,and trap times and speed haven't changed,still goes 13.5s@105 mph on an up hill track,without drag tires.
my question is,will the ecm make the car not idle ruff or is it possible i didnt damage anything
thx

[Wesman]

Depends how high the engine revved on the mis-shift. Were you at the top of 2nd gear, or only mid way through when you mis-shifted back to 1st??

If the tach didn't go past the redline, than its fine for sure. If it went past the redline, chances are its fine, as long as it didn't bury the tach past 7,000RPM, which is waaay to high for the stock valvetrain.