Instant Power with No Downside! Max HP Gain of 17 and 10 ft-lbs of Trq
Shop Turner E39 540i Performance Software Here
Shop Turner E39 540i Performance Software Here
Often lauded as one of the best BMWs of the last 20 years, the E39 540i is a solid performer. With careful massaging, we have succeeded in fine tuning calibrations within the factory ECU. resulting in improved performance across the power band- with significant power gains starting at 4,000rpms and continuing though the new 6,300rpm redline. We tune many areas of the engine programming-
- fuel and timing maps at part throttle and wide-open throttle
- revised torque settings and knock control
- improved VAN0S variable valve timing
- smoother and faster pedal response
- top speed limiter raised (180mph)
Our software is installed via the Turner flashing OBD tool. This tool plugs into the OBD socket in the dash and the performance software is installed from a laptop computer connected to the tool. It also works as a fault code scanner to read and reset diagnostic trouble codes and reset adaptations. The software program requires a Windows XP/Vista/7/8/10 laptop and the installation and setup are very easy. The OBD tool, cable, and installation files are shipped to you with simple setup instructions. Files are exchanged with our calibrators via email, resulting in no downtime for your vehicle. There is no need to remove your ECU and ship it. You can have your 540i flashed from the convenience of your garage or driveway!
Shop Turner E39 540i Performance Software Here
Call or email us today! 800.280.6966 or info@turnermotorsport.com
Last edited by TurnerMS; 10-24-2018 at 09:28 AM.
Turner Motorsport
/ // Parts and Performance for BMWs
16 South Hunt Road
Amesbury, MA 01913
800-280-6966
info@turnermotorsport.com
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