Tuning Solution for DQ381 with factory 401 bootloader
After extensive testing TuneZilla is proud to release our solution for DSG equipped MK8 R and GTI models with the "locked" 401 Bootloader. This is a physical hardware change. By removing the mechatronic unit and swapping to our pre-flashed bootloader, users can enjoy more features not available from the factory.
The TuneZilla Bootloader comes preloaded with the following features and adjustments:
Torque Limiters Set 800nm
Two Step Launch Control 3500rpm No Kickdown / 4000rpm With Kickdown
Faster Launch Control Take-Off Reaction
Displaying Gear Number In D/S Mode
Sailing Mode Off In Economic Mode
Upshift Off In Manual Mode
Modified Clutch Thermal Management
Optimized Clutch Cooling
Increased Max Shift Points In D/S Mode (Around 200rpm)
Max Clutch Pressure Values Up To 18-19bar
Reduced Up/Down Shift Times
Removed Safeguards That Slow Down Vehicle Acceleration, Including TP (throttle plate ) Closure Above 6500rpm
The tune comes pre-flashed onto the bootloader.
The following additional parts may be required to complete installation:
9x N 105 540 02 - Mechatronic TTY Bolts
1x 0GC 927 377 - Seal for Mechatronic Connector
1x 0GC 325 201 L - Outer Cover for Mech with Integrated Seal
4x N 910 327 02 - Bolts for Outer Cover
1x N 909 654 01 - Drain Bolt/Seal for Mech
1x N 043 809 2 - Seal for DSG Drain Plug
1x 0GC 325 183 A - DQ381 Filter
1x N 910 845 01 - O-Ring for Filter Housing
6x G 055 529 A2 - DSG Fluid
