Description
TuneZilla N55B30 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: 315 whp / 332 lb-ft.
- Stage 1 — 359 whp / 384 lb-ft (+44 whp / +52 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
Add-Ons (bundled pricing):
- Emissions Deletes — Race Deletes (add $143.06 CAD)
Fitment:
- BMW 640i N55B30 2011-2018
- BMW 740i N55B30 2012-2015
- BMW M135i N55B30 2012-2015
- BMW 135is N55B30 2012-2013
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.
