Originally Posted by Amri215
Originally Posted by Mike Benvo
Looks ok there.
A little rich on top @ 12.1... These cars like to be 12.7 - 13 NA. Not something the dealer would be able to dinan to adjust.
DINAN would be the last tune I would purchase between the ones out there. Nothing against them, they just aren't dedicated tuners.
I think there's more on the table.
+1 and Dinan prides themselves on conservative tuning but safe.
What Mike is saying is that AFR curve is a large step backwards from even a stock fuel map in both mid and upper.
It is designed for the full dinan exhaust and does not work well with others from my experience on the dyno.