No More Flat Spot! Jul 20, 2007 15:06:37 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Ryannnnn on Jul 20, 2007 15:06:37 GMT Just fitted a Ram Pipe inside my air filter! ALL BY MYSELF! ;DGot rid of that annoying low RPM flat and also got rid of the wheezing noise..... but I liked that noise! lolRyan ;D