Turn your X6M/X5M into the beast it should have been from the factory!!!!!!

Gains 40Whp and 50Wtq

With careful, detailed remapping to the entire DME we have been able to increase your X6M's output by 40 HP and 50 ft lbs of torque for a normal street car. We also have different tuning upgrades depanding on hardware mods available. The BI Performance upgraded software is designed to operate with gasoline that has an average octane rating with full emissions to create a clean burning combustion with good AFR’s all within factory specifications.

Key Features:

-Top Speed Limiter Removal
-Part Throttle Remapping
-Increase in Torque and Horsepower
-Throttle Response Tuning
-2lbs of Boost 

We will be offering a free trial to the first customer that is willing to write a detailed review on this tune so please contact Tony for details 770-874-1807 or email This e-mail address is being protected from spambots. You need JavaScript enabled to view it