I just installed my bi-pipe and got a full check-up at my tuner. I am just wondering, after chip of course, what upgrade to do next. APR says intercoolers, but i want to know if there is an alternate progression.

I have read all the FAQ's and Newbie guides, im looking for people's personal experiences.

Also, i want iPod connectivity, and i dont have the stock h/u activation codes. Can i get those from the dealer or should i just go aftermarket. If aftermarket, any suggestions?

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"Why Have American Muscle, when you can get some German Blow?"

2001 Audi S4::GMG GT DVs::APR Chip:: Darintake::Alpine Type R 10" sub::Alpine Vpower Amp

I would go with piggies and a cat-back exhaust. You can also go with a full turbo-back kit, but downpipes are insanely expensive and IMO not worth it when you can do piggies for basically free. Give the serial no. to the dealer, they should have the code.

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Stage 2+ 2001.5 Nogaro Blue S4 GIAC-X, full turbo back, DVs coming soon!

Full exhaust I think is your next best mod. I'll do the intercoolers whenI change the turbos not till then...

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GIAC Chip
AWE S-Flo
B&M SS

yeah i second turbo back, also the dts from awe is nice for helping with the drive train slop.

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2000 s4

I would do intake, Diverter valves, Piggie pipes and exhaust BEFORE getting chipped. because to get the chipping running at its prime you need more air coming into the engine and going out..

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