Custom BM3 tunes for the B48. From $495.
Pick a stage. Identify your car. We write the calibration, you flash it, we review your datalog before we sign off. Pricing below, ordering through the Path Finder.
B48 tune lineup.
Same per-chassis calibration craft across every B48 platform. Pricing is the tune; supporting hardware where required is itemized in the configurator.
+120 hp · +130 lb-ft. 93 octane or E30 flex. Needs downpipe + upgraded FMIC — bundled in the Stage 2 Kit.
B48 Stage 2 Kit →+180–220 hp on E85 with a Phantom S2 hybrid turbo. Build path, not a one-shot order.
Talk through a Stage 3 build →In the box.
A calibration written for your car
Per-chassis, per-engine, per-DME map. Not a global flash.
Datalog review before sign-off
You log it, we read the numbers, revise if anything's off. Standard policy.
bootmod3 license included
Authorized dealer. License paired to your VIN.
Reversible. Documented.
Stock revert before dealer visits. We write down what changed.
Five questions, then we calibrate.
The Path Finder asks for the year, chassis, model, fuel, and any supporting hardware. Two minutes; checkout ships your VIN-paired license and a datalog request. The tune comes back inside 4–5 business days for Stage 1, 7–10 days for Stage 2.
The F-series MINI Cooper S, JCW, Clubman, and Countryman have their own home — calibrated as a MINI.