HPA VW & Audi 4.0L Twin-Turbo TFSI EA835 V8 (Audi D4 A8/A8L, C7 S6, 4G S7)

   FEATURES

• Engineered on our Superflow AWD dyno
• Industry-leading low-to-mid range drivability
• Able to adjust timing and fuel for different fuel grades. No "switchable" program needed
• Volkswagen factory safety limiters retained
• Rigorously tested under all types of driving conditions
• All speed limiters removed
• Overrun crackles are available upon request
• Direct flashing from home via the OBD2 port
  
• Access to HP Tuners VCM Scanner for a feature-rich OBDII Scanning & Diagnostic Software
• Standalone data logging
  

EMISSIONS DISCLAIMER

• This product is intended for racing purposes and for use on non-highway registered vehicles.
• By purchasing this product, you acknowledge that it is intended solely for racing applications and vehicles that are not registered for highway use. It is not approved for use on vehicles operated on public roads or highways.
• Due to federal and state emissions regulations, the HP Tuners MPVI4 dongle cannot be used to disable, delete, or permanently turn off the Check Engine Light (CEL) related to emissions-related components or diagnostics. Attempting to do so may violate emissions laws and result in legal or regulatory penalties.

SUPPORTING HARDWARE

STAGE	REQUIRED MODIFICATIONS	RECOMMENDED MODIFICATIONS
Stage 1	None	Intake
Stage 2	Downpipes	Intake
Stage 3	Downpipes Turbo Upgrades Transmission software

PERFORMANCE

Results reported as measured on our Superflow Dyno. Dyno results will vary depending on local conditions, fuel quality, dyno brand, and correction factors. Our Superflow dyno is calibrated to read within 1-2% of manufacturer ratings and reads 10-15% less than the most popular Dynojets on the market. 

 

FITMENT GUIDE

Make	Model	Year	Generation
Audi	S6	2012-2018	C7
Audi	S7	2012-2018	4G
Audi	A8/A8L	2013-2018	D4