KTuner.com

How can I lower my 2 step? I’m already dyno tuned and don’t want to accidentally erase my map trying to lower the 2 step. It seems like the only way is to upload new tune but wouldn’t that erase my current tuned map?

We responded by email. Your tuner should be able to give you a copy of the tune.

I have another question. On my tuned map the P2227 code keeps on popping up when I’m done doing a pull. Is there a way you can update something for the Crz end user to disable it? It’s been an issue since I’ve been boosted.

Feel free to email support with more information.

Okay, thanks. I just emailed them.