Fleece Performance Turbo Brake / VNT Controller
2007.5-2009 6.6L LMM GM Duramax
Have you ever wanted the ability to completely control the vanes of your Variable Turbo, giving you the ability to create more low-end or top-end power on the fly? If so, this controller by Fleece Performance is exactly what you've been dreaming of! The TurboBrake is an all electronic exhaust brake that utilizes the factory Variable Nozzle Turbo (VNT) to act as an exhaust brake.
TurboBrake Features
•The TurboBrake also includes many value add features, such as torque converter clutch control to maximize braking force. Boost control feature allows you to increase the amount of boost over factory, yet it has built in safety features to prevent overboost and excessive backpressure. You can also decrease boost, or reduce backpressure which affords increased mileage and a deep throaty tone similar to the LB7 Duramax's.
•The TurboBrake also has a performance mode that controls the converter clutch during racing and sledpulling for maximum power to the ground. Those that tune with EFILive will appreciate that the TurboBrake features an auxillary output that will activate your DSP2/DSP5 race programs when you activate the performance mode on your TurboBrake.