Normally our cold start rev limit protection limits RPM to 4,500 and gradually releases the redline back as the vehicle warms up.

We’ve had a number of requests to hold the 4,500 RPM limit until the vehicle is full warm as illustrated in this video.

The video was taken with a beta version of the software. The final release immediately releases the redline when oil temperature reaches 176F.

We’re always interested in catering to custom requests and improving our features and service enabling you to get the most of our of your car. Anything that affords your M engine more protection is something that we’ll always be interested in!

Here is a quick iPhone video of how it releases in the production version: