MaxxECU Port Injection Controller CalibrationCustomization Calibration of the MaxxECU controllers fuel maps to work in conjunction with your PJT Custom Tune. This option is required for builds that wish to incorporate Port Injection with their custom tune. With upgraded turbo(s) upgraded LPFP is needed. {MaxxECU Sold Separately}

For flex fuel support

With the idea and work originating as far back as 2019

Custom tuning for F90 is available for pump gas

Changes done for the S55 are being ported to the N55 vehicles followed by the B58

Is my B58 DME CustomROM V2 ready

E50 - 475+whp

When we receive your payment and your BM3 tune request Paul will prepare the base map for you to flash

OEM FUEL HAT LOCATION KIT IS INTENDED FOR OEM FUEL PUMP AND ASSOCIATED WIRING

G80 M3 2021 - Present (Femto unlock required)

We provided Femto with means to load BM3 CustomROM software along with our Transmission Limiter Bypass

Additional hours billed at $199 per hour

To use Port Injection with a Flex Fuel tune