I had my car tuned with up-rev and i heard it was supposed to have a 2 step feature but my tuner couldnt figure it out? any one have it working?

I think this will help you.

Thats just a rev limiter for that setting. Dont think it actually works as a 2-step

Are you referring to a two step launch mode? BC that video shows how it will be able to use as a two step to launch.

at 1:10 perfectly shows how you can do a 2 step launch mode. change to the map setting for the "two step launch mode". Then hold the toggle and change to power map BUT dont let go the toggle until you launch, then let go and you will be back into power map.

Thats the only way I know of using the Osiris Tune.

Please enlighten me if you know of another way.

thanks for all the info