Racechip performance testing
#52
Do you mind sharing your 4.2 dragy information. My car has pano roof and 19" too. I don't think MB will take a look at my car when it is meeting their claimed performance
#53
#54
They just pushed an update to my app, and then it will update the unit once I connect it with my phone. They pushed me custom update one at a time after I tested it has no improvement.
After 3 attempts, they think the unit might be faulty.
#55
For some reason, I am unable to send you PM. The technician was J. Kuray, but he used the generic RaceChip support email though <support@racechip.zendesk.com>