As for your order of things you want to do - do the tune after the catback/precats as that is the minimum requirements for the tune. I just threw a FI exhaust on mine and it sounds so awesome. If youre looking for an exhaust and haven't made up your mind yet, I recommend you contact Danny at FI - he makes one hell of an exhaust, I love mine.
B7 S4 034 Tranny Mount • Apikol Snub • DBA 4000 • Fast Intentions • Hawk HPS • JHM SS • Trexturk 2.5" Catless • Vag'd
Welcome. I would start at stage "0" which is make sure the 55K service is done. (I.E.) plugs, oil, fuel & air filter and don't forget the cabin filter.
My car is at 45K now and I just got done doing all of these things. Also check the pre-screen in the intake tube going into the airbox.
2012 VW Golf R Rising Blue 2-Door.
2012 Volvo S60 T-6 Electric Silver/Anthracite.
2004 Audi S4 Moro Blue/Nogaro Alcantara 6-Speed. (Gone)
Originally Posted by drew
To be honest, if you are concerned about money, a used S4 is probably a bad idea.
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