1996 - 1998 BMW E31 840Ci - M62B44 DME Engine Performance ECU Tuning E31 M62 DME Performance Tuning Option:E31 M62 Stage 2 Tune - Large MAF (3.5" ID) - Bolt Ons - 2014 - 2018 BMW

- 2014 - 2018 BMW F80 M3 - Sedan - S55B30 - USA - 7 Speed DCT Transmission

F02 740D N57 Stage 1 Performance Flash Tune Gains: +65WHP peak +85WTQ peak

- BMW E38 1999 - 2001 740iL - M62B44Tu - 4

EDC17CP09 - BMW M57 Engine 2009-2011 E90 335D & 2009 - 2013 E70 X5 35D

ensuring smooth operation and reliability

1996 - 1998 BMW E31 840Ci - M62B44 DME Engine Performance ECU Tuning E31 M62 DME Performance Tuning Option:E31 M62 Stage 2 Tune - Large MAF (3.5" ID) - Bolt Ons - 2014 - 2018 BMWDUDMD Tuning: Engine Performance Software Tune Upgrade for 96 98 E31 840Ci M62B44. E31 M62 DME Performance Tuning Features: Manual and Automatic versions are available Improved gas mileage Improved throttle response Improved wide open throttle and part throttle horsepower and torque 6500rpm rev limiter (can be changed upon request to your specs) Top speed limiter is raised to the max possible Premium Gasoline required for maximum performance Idle