BMW S58 Kagan Custom Tuning (G80/82 M3/M4, X3M, X4M) consist of these variations and more.
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Stock Fuel System, Port Injection
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Full E85 (Stock Fuel System/Stock Turbo or Fuel System Upgrade/Aftermarket Turbo)
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Pump Gasoline - 91 Oct, 93 Oct, E30, E50
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Race Fuel (ex. 100oct, MS109, C85, X85, Etc)
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Requires MHD+ & a Femtoevo UNLOCKED DME
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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