Rtek 4th gear, BNR Stg. 4, full boost 5500 rpm, what's wrong?
Glad you sorted it, makes my s5 stocker sound laggy now. What gear is 10psi by 35-3800rpm?
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CaptainKRM
2nd Generation Specific (1986-1992)
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Aug 26, 2015 09:52 PM




