smokeum99ta
Well-known member
Been kicking around the idea of getting a tune/s and full exhaust for my 2012 Passat w/ auto trans. But my concerns are reliability after it's been installed. It seems like every vehicle I've owned and installed tunes, exhaust and etc. they've became unreliable and it started snowball into more and more problems. Looking for input from people that have gone down this road before. TIA.