Prepared to be disappointed with the JB4 on dyno ; 2 of us have done it already a fellow X3 35i member even added meth and made what I made on 93 octane and Flash tune (now) same (Mustang Dyno type) low-reading.
__________________
60-130mph 6.5s X4M #HCP
60-130mph 5.0s G80 M3 #OrlandoAutowerks Sauce
IG: @bmwF9XG80
|