X-post K04 questions....
06-28-2001, 05:08 PM
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X-post K04 questions....
<ul><li><a href="https://forums.audiworld.com/a4/threads/629997.phtml#629999">https://forums.audiworld.com/a4/threads/629997.phtml#629999</a</li></ul>
06-28-2001, 07:31 PM
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Re: X-post K04 questions....
Okay... I have had my Wetterauer K04 for nearly 40K miles. The first 35K miles were with OEM piping, w/ Remus muffler. I recently upgraded to the Scorpion exhaust (flex back). Now, I can't speak for GIAC kit, b/c they are pushing around 18 - 20psi, compare to my 15. Does the 3+ extra psi make a difference? It probably makes the car very slightly faster.... I don't know.
BTW, I think you need to upgrade the FPR and plugs too, right? I've been running stock FPR, plugs, and bypass valve w/o any problem.
Hope this answered your questions.
Cris
BTW, I think you need to upgrade the FPR and plugs too, right? I've been running stock FPR, plugs, and bypass valve w/o any problem.
Hope this answered your questions.
Cris
07-01-2001, 07:44 AM
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Yes 3psi of boost will make a big difference. Look at what my K03 does with it.
The other big difference with the GIAC chips is, he runs more adv timing so you get more tq down in the lower rpms at WOT.
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