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but also to smooth the airflow across the previously baffled muffler section
A3 Quattro 15-24
This upgrade includes matching software for various vehicles and mods
The primary goal is to increase the volume of fuel available
This factory-racecar-inspired-system takes a multi-step approach to addressing several performance robbing issues
APR Fueling - Stage 3+ LPFP - 2.0T EA888 Gen 3 Category_Exhaust but also to smooth thePlease note, this system is only designed for use with with appropriate software. This kit is designed for ROW vehicles with factory MPI (multi port injection). Fits Audi A3 17 19, A3 Quattro 15 20, Q3 21 24, S3 15 20, TT Quattro 15 23, TTS Quattro 16 23, Volkswagen Arteon 19 21, Golf R 15 19, GTI 15 21, Jetta 19 24 The APR Fueling System is a comprehensive upgrade required to safely support Stage 3+ power levels. The upgrade includes a larger in tank
