redbird555

iTrader: (14)

I installed my mti lid and catback with resonators in the tail pipes after the muffler. Never really noticed until after I installed the catback but i seem to get a whistle from 4500 rpms up. Isn't there at idle or driving normally just when I get on it up top. So i dont think its a vac leak. Also checked all intake bolts i got like 1 1/2 turns out of a bolt but nothing else. Could it be the lid or the resonators although it sounds like its from the front.I think it sounds cool jw if its anything to be concerned abt.
Thanks Dan

Jassick

iTrader: (1)

I remember reading a long time ago that the lid might cause a whistle as it doesn't have the "silencers" any more that came with the stock lid (the two large parts behind the lid). Never heard it on mine, but if I had to guess that's what I'd say it is.