DO NOT PURCHASE TUNING SERVICES UNTIL YOU AND YOUR CAR ARE READY.
There are no refunds on tuning purchases under any circumstance.
Tuning services have a period of 15 business days to reach completion once the first revision is sent. Any changes, log review, updates, revisions, diagnostic, etc… outside of this time period will require purchasing a re-tune, or time period extension.
Basic and Intermediate tuning services are not eligible for live/dyno/on-site tuning. Advanced level tuning has 2 options, normal base map and e-mail revisions or a single 4 hour time block for live tuning.
By purchasing this service you agree to all terms set forth above.
HORSEPOWER AND TORQUE DYNO CHARTS (4.0TFSI)




KTI CALIBRATION REPORT
AT THE WHEELS |
||
| FUEL | HP GAIN | TQ GAIN |
| 91 | 700 HP | 680 LB-FT |
| 93 | 730 HP | 690 LB-FT |
| 100 | 780 HP | 700 LB-FT |
| 104/e85 | 817 HP | 703 LB-FT |
REQUIRED HARDWARE
Stage 4
Requires KTI800 Turbo
Requires upgraded turbo inlets.
Requires 4 Bar Map Sensor
Requires Wastegate
Requires Upgrade LPFP (Low Pressure Fuel Pump)
Requires Fuel Injection Kit or Methanol Injection Kit
Requires KTI TCU Tuning
Requires Exhaust
Requires Downpipes
If D4 (S6, S7, A8, A8L) :
Requires Upgrade Clutch:
If running Ethanol (E85/Flex Fuel):
The following upgrades are required:
Note: DS1 hardware is required for all our custom ECU tuning.

