Weistec EA839 2.9T ECU Tune W.2 Audi RS5 | Porsche Cayenne/971 Panamera with Race Exhaust 2017-2023

Description

The EA839 engine is a potent and capable powerplant in addition to being paired to the famous AWD systems Audi/Porsche are known for. Through rigorous testing on both the street and dyno, the Weistec EA839 ECU Upgrade for the 2.9 Liter Twin Turbo V6 engines reliably extracts massive gains in the mid range of the powerband as well as substantial gains in the top end making it a top performer in all driving situations.

Features:

Increased boost

Optimized fueling and ignition timing

Removed speed limiter and neutral rev limit

Increased cruise control speed limit

Optional Burble

Weistec Horsepower: 555 (Stock – 444)

Weistec Torque: 664 (Stock – 443)

Fitment:

Audi RS5 B9 2018-2019

Porsche Cayenne 2019

Porsche 971 Panamera 2017-2023