What do you feed your M3 in Canada? 91 or 94 octane?
View Single Post
07-30-2012, 11:09 AM
Drives: E92 M3, Evo X MR, A4 Allroad
Join Date: Jan 2012
I usually put 91 and a lot of time 94, specially the day before I go to the drag strip to let the ECU adapt to maximize the performance, I saw somewhere that the ECU can adapt up to 96octane!
View Public Profile
Find More Posts by Alex07M3