***DYNO PROVEN GAINS!!*** BMW 535D 3.0 Twin Turbo 286BHP M57 - Performance Remap! We custom tuned this 535D on our calibrated 4WD dyno! We have tuned and developed extensively on the M57 engine producing outstanding results with customers travelling from all over the UK! Very clean example of one of these on only 56k miles lowest we seen come through our doors for the past 10 years! We brought the turbo's in earlier reducing factory lag and giving a much better power delivery throughout! We saw

***DYNO PROVEN GAINS!!*** MAP FIX!! BMW 325D 3.0 Diesel M57 197BHP - Performance Remap Gearbox Map! We custom tuned this BMW 325D on our calibrated 4WD dyno! We have tuned and developed extensively on the M57 engine producing outstanding results! Customer travelling a 3 hour round trip from Hull to fix his bad map! Vehicle come to us previously tuned producing a very poor 211BHP & 460NM (24BHP & 60NM over stock) We analysed the map to find it of a very poor nature! We returned the vehicle back t