BMW B58 BigBoost BOOTMOD3 Custom DME Calibration

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  • $450.00
  • Regular price $500.00
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Our custom tuning for BMW F-series N55/S55/B58 engine equipped vehicles is available in Stage 1 and 2

Fully custom calibration for your specific setup, datalog review and map revisions. Not just a simple OTS map!

Base calibrations have been tested at the dyno and we’ll go from that tune to fully customize it for your car!




Stage 1: Stock Hardware

Stage 2: FBO

Stage 2+: E30+ Fuels, B58 requires upgraded HPFP.

Stage 3: Full Frame/BigBoost Turbo Kit Equipped

Stage 4: Full Frame/BigBoost Turbo Kit + Port Injection 

BBT1000: Full Frame/BigBoost Turbo Kit + Port Injection, Built Motor, Built Transmission

Worlds fastest B58 Gen 1 is currently tuned by us, running low 9 seconds @145+ MPH with Mid 4 Seconds 60-130 times. Just Choose the best!

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