So I have 1.6 full rollers, long tubes and a ported tb. The rockers have a small chattering to them or small tick. The headers aren't leaking or anything. The tb has an interesting whistle. Is it common for these mods to be noisy? The car runs great and everything. Any ideas?

 

what rockers are they? Lt4 rr's tend to be noisey

 

What brand tb is it. I think the BBK's (same as summit) whistled, but if you file around the IAC passage, or something like that. Im not positive, do a search

 

crane 1.6 full roller, steel.

the tb is a ported stocker.

 

My 1.6 comp pro mags chatter, just make sure that the lash is set properly.

 

yeah, it is. had my friend who is good with roller rockers go over it several times. that makes me feel better atleast, i wondered what all that racket was about.