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B58 Gen 1 Custom Tuning Service
$400.00
BMW B58 Gen 2 Custom Tuning:
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E40 (Stock Fuel System/Stock Turbo or Fuel System Upgrade)
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Pump Gasoline - 91 or 93 Octane
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Upgraded Spark Plugs Recommended
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Requires BM3 (Bootmod3) and an UNLOCKED DME (please contact us for more info)
- MHD+ would be an additional $100 fee
450+ Whp on 93 with downpipe
540+ Whp on E40 mixture with downpipe