Well i tried it this morning on the way to work, i dunno how fast i was goin cause the speedometer didnt work while i had it turned all the way and it was really fun, i was blowin by people it was great, i definetly wont do that atgain cause i had one hand on the wheel and one on the key, alittle nerve racking but i guess now im gonna hafta go and get the chip for my truck.

 

Does anyone happen to know what pin controls the cutout on the PCM?

 

no pin its all computer controled

 

And this thread is very very old.

 

so old....buy a s/c tuner and set your speed limiter at 140...