Description
TuneZilla B48 / B46 ECU Tuning for BMW
Available through United Performance
TuneZilla calibrations are flashed through your vehicle’s OBD port with a FlashZilla device: read your factory file, download your chosen tune from the InstaTune server, and write it in. Switching between tunes or back to stock later uses the same tool.
Power & Torque
Factory baseline on TuneZilla’s dyno: 200 whp / 207 lb-ft — 252 hp / 258 lb-ft at the crank.
- Stage 1 — 247 whp / 274 lb-ft — 308 hp / 342 lb-ft at the crank (+47 whp / +67 lb-ft over stock)
- Stage 2 — 289 whp / 326 lb-ft — 340 hp / 384 lb-ft at the crank (+89 whp / +119 lb-ft over stock)
All figures are TuneZilla’s own published dyno results, not a United Performance measurement, and are indicative rather than guaranteed.
Available ECU Tunes:
- Stage 1 — $937.81 CAD
- Stage 2 — $1,082.31 CAD
Fuel & Hardware Requirements:
- Stage 1 — 93 Octane Fuel / 98 RON Required
- Stage 2 — 93 Octane Fuel / 98 RON Required; Downpipe Upgrade Required; Charge Piping Upgrade Required; Air Intake Upgrade Required; TCU Tune Required
Add-Ons (bundled pricing):
- Emissions Deletes — Race Deletes (add $143.06 CAD)
Fitment:
- BMW 330i B48 / B46 2017-2018
FlashZilla tool — the flashing device is required to load any of these files. Add it to your order from the FlashZilla Tool option above for $205.00 CAD; if you already own one, leave it set to No and only the software is supplied.
The tune itself is delivered as a software file for your own FlashZilla device — no parts ship unless you add the tool.
