Methanol
N54 Meth tuning unbalanced bank trims
Fuel trims are not balanced when the meth starts flowing suggesting that the banks are receiving uneven amounts of methanol.
2x BM7 Meth nozzles are used, facing directly opposite each other in the standard place of the charge pipe pre throttle body.
Run v1.05
V.8.3 big log
Pulls hard and smooth, best revision so far anecdotally