My initial impression of the Dinan Stage 1 is very positive. Comfort mode is much more usable now and basically feels like Sport used to. The delay in throttle response is gone and the car picks up and goes. Switch it into Sport and you can feel the extra power and the shifts are crisper as well. I have not tried Sport+ yet since the car is still in the break-in period. I only have 700 miles on the new car (440i F36) and the Dinan was installed only a few days ago, but so far I love it and would recommend it, especially since I have a long time to go still under factory warranty. Are there other tuners out there that have higher #'s and cost less, yup, but for the piece of mind and performance, Dinan was the best option for me. That said, I am on the waiting list to be a guinea pig for Cobb if they decide to do an Access Port for the B58.
|