Originally Posted by sparkyg
Anyone able to comment on the Dinan tune? I was going to add it in April.
Also, anyone change their spark plugs yet? I am at 60k km and was going to do them also in April.
I have the Dinan tune, but it is the one for the catless mid-pipe. I had the dealer install it before I took delivery since I already had the Akra Evo ready to install. I can't compare the difference to stock, but I can tell you that it works nicely, deletes the speed limiter, (if that is even important to you) and raises the rev limit so that you can shift right at 8400. I remember in my 09 M3 the rev limiter used to intervene before the needle was even at redline in 1st and second.
As for spark plugs, I have 27K on my car and haven't done them yet.