Unlock the full potential of your iE B8 2.0T Stage 1, Stage 2, or K04 Tune with our matching transmission (TCU) tune. Experience dramatic enhancement in launch power, pulling force, shift responsiveness, and overall acceleration. Your iE TCU tune enhances shift speeds, eliminates torque limiters, increases line pressure to prevent transmission slip, and introduces user-adjustable launch control function.

The iE transmission tune features adjustable launch control in three distinct launch options: street, aggressive, and race. Each option increases the launch RPMs so you can tailor your launch to fit your vehicle and tire setup for ideal grip and take-off power.

The iE TCU Tune remaps each gear's RPM limits to match the stock turbo or K04 boost delivery for the fastest possible acceleration. By shifting at the exact optimal point per gear, this keeps the engine in peak torque/power output. This strategy pulls the car through the powerband as quickly as possible with incredible improvements in acceleration and G's.

Features:

• USER ADJUSTABLE LAUNCH CONTROL
• LAUNCH CONTROL ENABLED IN DRIVE, SPORT, MANUAL MODES
• AMAX SHIFTING IN ALL GEARS AFTER LAUNCH
• OPTIMIZED SHIFT POINTS FOR STOCK & K04 TURBOS
• LIGHTNING FAST SHIFT SPEEDS
• INCREASED SHIFT RESSURES
• REFINED PARTIAL THROTTLE SHIFT POINTS
  

What's Included:

• Integrated Engineering TCU Performance Tune
• IE PowerLINK V3 Flash Cable (OPTIONAL)