EuroCustoms ECU Tune Stage 2 S4 B5 / C5 A6 2.7T

EuroCustoms ECU Tune Stage 2 S4 B5 / C5 A6 2.7T
EuroCustoms Tuning ECU Tune Stage 2 +81HP/+107ft.lbs Torque B5 S4 / C5 A6 2.7T

-Speed limiter removed

-Best performance increase on the market

-Improved fuel economy

-Improved throttle response

-Tuned for best optimized performance within the engines safe zone parameters

-Increased performance throughout the power band and across the board

-Factory lag removed

-Thoroughly tested on the track and street

Upgrades needed in conjunction with our stage 1 tune:

-Upgraded/revised diverter valve

High flow downpipes (catless or high flow cat).

-93 Octane fuel

Custom options available: Launch control/Anti Lag, No lift shift, Rear o2 delete & EGT delete.

Available Options:

EGT Delete:

Launch Control / No lift shift:

Rear O2 Delete:


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