Version 2 of the ECU we are offering. Product includes full tuned ECU + new 3bar map sensor. The map sensor which comes with the ECU must be used so you avoid limp mode. Mostly used on stock engine with 2260 turbo. Turbo - 1.65bar Dyno characteristics 266hp 619nm ECU is tuned for M57D1/306D1 at it's injector limits. NOTE: Use with caution - its strongly recommended turbo being in perfect condition. Clutch wear If using 2256 its preferred no full throttle for extended periods such as top speed on highways. This kit includes: - ECU - Map sensor 3bar - Simplified wiring - Gas pedal Suitable for M57 engines - 184hp 193hp 163hp M57D30/D25 Custom ECU programming available below. Simplified wiring D1 includes: Ecu plug Gas pedal plug Obd2 plug Out for constant +12V Out for +12V on switch (key position 1) Out for ground (earth ring) Out for RPM gauge Out for alternator lamp Out for oil pressure lamp Out for signal to fuel pump relay Note: Wirings may have differences from the photo shown but same placement.