Stock Twins. Downpipes, intakes, E50 calibration
Stock twins. Downpipes, intakes, 93oct fuel calibration
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Tuning Fees
Stock Turbos - $550
Upgraded Twin Turbos - $750
Full Frame Turbo Single Turbo upgrade $800
Additional fuel maps(91oct, 93oct, ethanol, flex fuel tuning) - $200
Additional maps (flame maps, multi map) - $100
Port injection tuning - $100
B58 Custom Tune Form - NOTE: for BM3 customers, please use the app to request a custom tune.