( F80PAUL ) S55 - BMW F80 F82 M3 M4 F87 M2C CUSTOM TUNE

Custom tuning for S55 is available for pump gas, race gas, full E85 and E85 blends, as well as WMI.  Results will vary depending on the fuel used.  We also offer road course specific tune calibrations where linear power delivery, smooth pedal sensitivity and torque management are dialed in so that you can exit the corners as smoothy as possible. These are results that can be expected with stock turbos on an average reading Dynojet in good ambient conditions: 93 Octane Pump Gas:  500+whp 93 Octane Pump Gas + Meth: 550+whp E85: 575+whp E85 + meth: 600+whp  These approximate results apply to Pure Stage 2+ and Vargas GC+ on a average reading Dynojet in ideal ambient conditions.  93 Octane Pump Gas:  630+whp 93 Octane Pump Gas + meth:  690+whp E50 on Stock Fuel System:  650+whp E50 + meth:  700+whp E85 + meth stock fuel system:  720+whp E85 with Port Injection:  750+ whp  E85 with Port Injection, built motor:  800+whp *Results may vary depending on supporting mods, turbo brand