N nilsson New member Joined Sep 28, 2009 Messages 193 Dec 3, 2009 #1 When you build your cold and intercooler piping in steel, did you do some surface treatment in on yhe inside in the pipe? Think about rust? Or did you prefer alu and SS. Regards
When you build your cold and intercooler piping in steel, did you do some surface treatment in on yhe inside in the pipe? Think about rust? Or did you prefer alu and SS. Regards
