2012 Auto Repair Emissions Testing 
Alex's Autohaus
FEBRUARY 28, 2023
Audi’s 4-liter twin-turbo v8 has been in production since 2012. Keep in mind, downpipe upgrades will prevent you from passing emissions tests and may not be legal in all areas. The post Best Upgrades for the Gen 2 4.0t [EA825] appeared first on European Auto Repair in Salt Lake City | www.alexsautohaus.com | (801) 566-6115.
Alex's Autohaus
DECEMBER 30, 2022
In 2012, Audi revealed the EA824, a four-liter twin-turbo V8 that has been used in the flagship A8, as well as the S6, S7, and RS7. You will not pass emissions tests with downpipe upgrades, and in some areas of the country, they are illegal for use on public roads. Older cars featuring this engine are becoming very affordable.
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