|
if plugs and coils are confidently changed aren't the issue, leaky injectors will also yield a misfire-like feel, too; because of stoich ratio, a log to review fuel trim will reveal that.. Of course the whole transfer case fluid and calibration makes sense, too.
__________________
2015 X535i - CP Piston, Manley Rod, ACL/King bearings, MILVs VRSF full charge Pipe, Wagner FMIC, Hybrid Turbo, MHD2+ VRSF DP, UR Front/Rear Sway Bars, Eibach springs, Bilstein B6
2015 MINI COOPER - Mahle Pistons, Max Rods, BMS intake, CTS charge pipe, Wagner Intercooler, ByteTronik Tune, VRSF DP
2017 540i - MHD2+, VRSF DP, TU Pump
|