B5 S4's have TONS of support. Look at APR or swapping to RS4 parts. I had a b7 S4 and B7 RS4, you want to talk about no support!!
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Originally Posted by 01blacks4
what about a Toluene mixture? seems to be better than e85. not able to buy at the pump...so its kinda a pain. but the end result is awesome.
im thinking the meth/washer fluid is a great addition for maintaining power. heat soak is terrible in these things, the intercooler system using the coolant seems simple for a factory system. It would be much better with a second separate independent system. im in Arizona and 120 degree days kinda stink.
this truck reminds me of the 99-02 audi s4. there was very limited support, chips/downpipes.... with nothing but back yard home depot engineering there were plenty of us who had the thing from 250hp to over 400....
I am in agreement on one sad issue...the TU is far superior and much more responsive to anything and everything...
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