Answer
May 01, 2026 - 02:04 PM
No, the AVP Stage 1 Performance Twin Turbo Kit for 2011-12 F-150 3.5L EcoBoost does not require ECM tuning. These are drop-in performance turbos designed to work with the stock ECU calibration.
The kit includes upgraded billet compressor wheels and is engineered to bolt directly onto the factory mounting locations without requiring custom tuning for installation and operation.
