Billygoatkid

Installed the prominator yesterday and did my first burn!!
I'll be asking lots if questions to the experienced tuners 😄
Like where to start adjusting in tunerpro to get my blm in right spot . Currently it running lower than 128. Lowest seen was 118 for a short period

Thx!!

Cliff Harris

As long as you don't hit the limits (108 and 160) it means the ECM/PCM is controlling the AFR.

DanielRicany

118 is not too bad. I typically like to see between 118-140 at any given time, no more and no less, but with an average BLM of 124-132 for each MAF count.