N55/S55/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!

Stock turbo and upgraded turbo we’re here to tune!

Stage 1: Stock Hardware

Stage 2: FBO

Stage 2+: E30+ Fuels, B58 requires upgraded HPFP, N55 HPFP upgrade required.

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