Ecotune Software Stage 3 - BMW Petrol (up to 3.0L)
SKU: BMW-STG3-PTL
Unlock the absolute next level of performance for your BMW 3.0L Petrol. Stage 3 software delivers massive power and torque gains while improving OEM drivability at MGM Leeds.
-
Fast UK Delivery
Delivered in 2-3 Business DaysFast UK Delivery on all Orders, please see delivery information.
-
30 Day Money Back
GuaranteeAll returns must be postmarked within fourteen (14) days of the purchase date. All returned items must be in new and unused condition, with all original tags and labels attached.
-
Can't find your product?
Contact Us!Not all of our products are listed online, we have an expert team on hand to help you with all of your performance related enquiries. Contact us

Enjoy substantial power and performance gains thanks to Ecotune's expert calibrations for BMW 3.0L petrol engines. Whether you are running a B58 or S55 platform, this software provides elite increases in power and torque hitting hard every time. Strictly developed for 99 RON fuel, it includes enhanced engine cooling and improved throttle response for professional-grade results.

Detailed Hardware breakdown
1. Turbo & Airflow
Optimized for hybrid turbochargers from Garrett or TTE. High-flow intakes and intercoolers from Forge, Eventuri, Racingline, or do88 are strictly required.
2. Exhaust & Downpipe
Mandatory large-bore downpipes from Scorpion or Milltek.
3. Fuel System
Upgraded fueling components required for sustained Stage 3 targets. Flex Fuel ethanol support available where hardware allows.

Installation Requirements: Your vehicle is booked for Ecotune Stage 3 tuning. Before any calibration work begins, a full pre-tune inspection must be carried out. This inspection is essential for Safety & Reliability, Correct Hardware Verification, Ensuring Accurate Calibration, and Preventing Avoidable Issues. We check: Turbocharger, Cold air intake system, Turbo inlet pipe, Low-pressure fuel pump (LPFP), High-pressure fuel pump (HPFP), Upgraded injectors, Intercooler, downpipe, exhaust components, and all performance-related modifications. All software must be reviewed and signed off by the Ecotune Calibration Team. The vehicle will not be released in a tuned state until this approval process is completed.
Related Products
Customer Reviews
What We Offer...
MOORFIELD GARAGE LIMITED is an Introducer Appointed Representative of Ideal Sales Solutions Ltd, t/a Ideal4Finance. Ideal Sales Solutions Ltd is a credit broker and not a lender (FRN 703401). Finance available subject to status. The rate offered is always provisional and will depend upon your personal circumstances, the loan amount and the term.