Quote:
Originally Posted by BdSM n54iS
I just put RB inlets on and have the same whistle sound now, really pronounced to be honest. Oh well
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Are you also running a Tial BOV?
I'm thinking about taking my Tial BOV off this weekend and smoothing out all of the sharp edges on the exhaust ports.....maybe that's what's causing the high pitched noise? It sure would be nice to find out what's causing that noise.....it seems like just about everyone I see with aftermarket inlets and a Tial BOV gets that noise after they install the inlets. Sounds horrible.......will give an update after I smooth the ports out.