So far, no CEL and the car runs better and seems faster. Thanks!
These guys are the best and know what they are doing. I was sceptical at first of doing the remote tuning but after some tweaking due to issues on my end they helped me correct it and the car runs super nice. Max option is 5 star but they deserve 10.
Magnificent details and help from the technical support.
Excellent reading instructions
Clear and fast to do it my self
Amazing unfortunately only a can bring only 5 🌟 only this minute is 10 🌟
BMW E60 (5 Series) M5 MSS65 S85 RPM MOTORSPORT TUNE
- Stage 1 power increase of +30 HP and +30 NM of torque.
- BMW 5 Series M5 E60 (Sedan) Years 03/2005 to 12/2009