[Frostbite545]

Originally Posted by BlackJack

removing the speed limiter is one thing, but the rev limiter should never be removed. That's what keeps dingle-berries from blowing their engines up reving in park or neutral (it's happened, and that's why the limiter is there)

Agreed, ive heard of that happening, my cousin blew up his 2.4 Alero by deciding to see how long it would go in 2nd gear...on an auto trans.

I also just installed the PCM on my 3400 tho, and it removes the speed limiter....tested at 110mph... and changed my shift point to just under 6000. The rev limiter remains too.

Only thing is my car didnt throw any codes and the check engine light didnt come on. I did the security relearn, took one try...maybe i dont need a CASE learn too yay!