Description
Stage 1 ECU Tune – The Ultimate ECU Upgrade for Ultimate Driving Machine. Calibrated for the enthusiasts seeking a potent blend of power, efficiency, and an enhanced driving experience. Mild Performance gains.
Stage 2 ECU Tune – For uncorking your Ultimate Driving Machine. Designed to maximize power in your M57 without removing any factory hardware! For the enthusiasts seeking a potent blend of power, efficiency, and an enhanced driving experience.
Turn up the heat in your M57 with our 2.5 tune. Fully uncork your Ultimate Driving Machine and maximize power in your 3.0 diesel.
If you want to turn up your M57 all the way to 10, you need the 2.9 ECU tune. Max performance on stock hardware, requires exhaust upgrade. Warning the power is absolutely intoxicating.
Give your M57 more top end with fueling upgrades and a tune to match.
To go beyond the limits of the 2.9 tune on your 335D, it is necessary to upgrade your fuel system. Our 3.14 tune has been calibrated to utilize an R90 fuel pump and a 2700bar Rail Pressure Sensor. During our testing, we found that the stock metering valve was sufficient.
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