you can launch your car there no problem. just going to warry about breaking something.

what are you mods. if you dont mind me asking.

 

If you still have the restrictor in, you don't really have to worry about breaking anything.
The restrictor + the 5k rev limit is pretty much a failsafe. l

 

i guess that is true but i wont hold that to the book. you can always break something if you do not know what your doing right.

if 100% stock i say set it to 5500 and dump it will have a nice 1.5 60ft

 

i know that evo 9's come with one what it really is, is a revlimiter in first gear set at 5k rpm to prevent damage that can be done by people who cant drive 2step is just a name tuners give it because they can adjust it remove it or set it higher i guess

 

I agree with some of the others you can use that as a way to lanuch but be weary of the stock clutch and the transfer case but what can i say