Stage 3 Package for 4.0TFSI
Overview
Features
Support for the most common race fuels and true flex fuel
Support for the most common race fuels and true flex fuel
Engineered for all climates and elevations
Direct port OBDII at-home flashing
Revised Load/Torque relationship for TCU compatibility and safety
Proprietary custom safety strategies to protect your engine
All adjustments include more than 15 years of professional experience
HORSEPOWER AND TORQUE DYNO CHARTS (4.0TFSI)
KTI CALIBRATION REPORT
AT THE WHEELS |
||
| FUEL | HP GAIN | TQ GAIN |
| 91 | 651 HP | 709 LB-FT |
| 93 | 662 HP | 746 LB-FT |
| 100 | 688 HP | 803 LB-FT |
| 104/E85 | 700 HP | 815 LB-FT |
KTI CALIBRATION REPORT
AT THE CRANK |
||
| FUEL | HP GAIN | TQ GAIN |
| 91 | 700 HP | 727 LB-FT |
| 93 | 712 HP | 764 LB-FT |
| 100 | 738 HP | 821 LB-FT |
| 104/E85 | 750 HP | 849 LB-FT |
REQUIRED HARDWARE
Stage 3
Requires upgraded turbo inlets.
 Requires 4 Bar Map Sensor
Requires Wastegate
Requires KTI TCU Tuning
Optional Upgrade LPFP (Low Pressure Fuel Pump)
If D4 (S6, S7, A8, A8L) :
Requires RS7 Turbos:
If running Ethanol (E85/Flex Fuel):
The following upgrades are required:
Note:Â DS1 hardware is required for all our custom ECU tuning.
