Fibonachu,
Totally agree, that is the upside to this system. Easy to do via the controller and only takes a minute.
I have my Cruise AFR set at 15.5 now. I wouldn’t think I could gain much going any higher and want to avoid getting to lean.
I’m running 215-65R16 tires that are 27” tall. Taller tires, say 30” would probably do way more toward improving the MPG.
Really am enjoying the system. Starting and throttle response are noticeably better.
