MHD+ S58 TUNE

BMW S58 Kagan Custom Tuning (G80/82 M3/M4, X3M, X4M) consist of these variations and more. Stock Fuel System, Port Injection Full E85 (Stock Fuel System/Stock Turbo or Fuel System Upgrade/Aftermarket Turbo) Pump Gasoline - 91 Oct, 93 Oct, E30, E50 Race Fuel (ex. 100oct, MS109, C85, X85, Etc) Requires MHD+ & a Femtoevo UNLOCKED DME These are the average results that can be expected with stock turbo on an average reading Dynojet in good ambient conditions: • E50-E60: 680+whp (Modifications will vary in power output) • 93 Octane Pump Gas: 590-620+whp (Modifications will vary in power output) NOTE: By purchasing this custom tune, you agree to our Conditions / Vehicle Compliance Waiver. This is a digital file. Therefore there can be no refunds or warranty claims per our Return Policy.  By purchasing the e-tune you acknowledge this fact and agree with our Terms and Conditions / Vehicle Compliance Waiver. E-tunes must be paid in full and scheduled before any service is provided