Nice.. well we don't all have corvettes parked next to our bimmers.

 

I've had mine reflashed a few times due to the HPFP, new injectors, and software update. Never an issue and never a dime out of my pocket. I'm working with my dealer now on an extended warranty - they are going to speak with Dinan to make sure the coverage will match the same way it does with the original 4/50k warranty.

 

On the Dinan exhaust I had drone early on but over time it has faded. I've heard this from a few different guys on different types of exhausts - they all need a break-in period.