Audi 4.0T, 1st Gen
-D4 Audi A8 4.0T (2013-2018)
-C7 Audi S6 4.0T (2013-2018)
-C7 Audi S7 4.0T (2013-2018)
-D4 Audi S8 4.0T (2013-2018)
-C7 Audi RS7 4.0T (2014-2018)

-Stage 1 and 2 stock turbo (up to 200 ft-lb and 160 hp increase).
-Stage 3+ big turbo (300-350 ft-lb and 300-450 hp increase).
-Traction control tuning
-Improved throttle response
-Improved heat management strategy
-Half motor deactivation
-Left foot braking if desired
-Tuning support for:
-Bigger fuel injectors
-High pressure fuel pump upgrades
-Low pressure fuel pump upgrades
-Intake manifold or manifold runner flap modifications
-MAP/boost sensor upgrades.
-Tuning for improved idle available if necessary
-Stop/Start
-Speed limiter adjustments
-Muffler/exhaust valve tuning
-Exhaust burble/crackle
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