Get excited because we are! We've got NEW TUNES!!!!
Our Performance Software makes more horsepower and torque at the touch of a button, from the comfort of your own laptop.
Performance software is the icing on the cake: the finishing touch, the capstone, or the coup de grāce for your BMW tuning project.
Software tuning maximizes the output from upgrades where the factory software can't keep up.
M62 4.4 liter
Max HP gain = 17 hp
Max Trq gain = 10 ft-lbs
Rev Limit = 6,300 RPM
N62 4.4 liter
Max HP gain = 19 hp
Max Trq gain = 15 ft-lbs
N62 4.8 liter
Max HP gain = 21 hp
Max Trq gain = 23 ft-lbs
Shop the NEW Turner TUNES!
Shop the NEW Turner TUNES!
E39 540i
E38 740i 740iL
E60 545i and 550i
E53 4.4i and 4.8is