Sutphin Tuning
I create custom transmission tuning for the BMW models 335d, X5D, 335xi, 535xi, and 335i using the 6 speed ZF transmissions 6hp19,21 and 6hp26,28.
If you already own the XHP Flashtools program and bought the general license you have the ability to flash custom transmission tunes. If you are looking for a great overall all in one driving or racing performance transmission tune with fast, smooth shifting, better throttle response and feel of power you have come to the right place.
DRIVE MODE: is very smooth, quick shifting, better shift points, improved throttle response, and power. Perfect for daily driving and comfort, without sacrificing performance and power.
SPORT/MANUAL MODES: are much more aggressive, faster, firmer shifts, higher shift points, throttle response and power. Perfect for racing or very spirited driving.
I have 100% unlocked the 335i and 335xi with a combo of the DME being unlocked and my TCU tune.
Diesel BMW triple turbo-little bit of everything video!
A sad day for the 335d triple turbo build! RIP.
315/35/17 tires tuck in really well on E90 BMW 335d
17x10 Wheels with 315/35/17 tires on a BMW 335d triple turbo car, will they fit?
Pat Kensek 335i 17ts running record 60-130 times.
#Cetanegang triple turbo update
Triple Turbos 80psi !!
How to order using the Sutphintuning website.
BMW Triple Turbo (Houston We Have a Problem) to much BOOST!!
BMW Triple Turbo 60psi test pulls and sounds!
Instant Paddle shifts in M mode on my Custom Trans Tune!
6HP Transmission Performance & Service Fire Side Chat
Triple Turbo BMW Drive mode Test
MHD 2.30 Update Helps Auto Transmission Shifting!
Listen to that triple turbo whistle!
ZEGG transmission pan review
Drew Brown 335xi vs Nice Purple Built 426 Scat Pack
2009 135i FBO E85
Josh 335d JR stage 4 pro turbos Sutphin TCU tune