Turbo whistle and/or spool
Turbo whistle and/or spool
Hey guys. I am completely new to turbos and I am learning tons every day. I have a 09 Cobalt SS/TC. I love the sound of the turbo when I put my foot in it. My buddy has a dodge ram turbo diesel. He took this ring out of his turbo and the whistle was way louder. Like a suppressor ring to keep it quit. Is there anything like this on the cobalts? I want it LOUD!
Oh and turbo whine / blow off Increased almost to the max noise the turbo could possibly make with the SRI.
the K&N will be fine without a tune. it doesnt skew the fuel trims nearly as much as other intakes as long as its installed correctly. a tune would get the most benefit from it however saying you NEED a tune or else is false.
This. I have been running m k&n for maybe 2 months now without a tune.
charge pipes will help the spool noise, intake for the everything else louder and the forge bpv may help some for the by pass noise you hear when you let off. But with an intake on I dont know how loud it is with the forge...My car is stored :/
I was under the impression that not tuning for it is bad. Its better for all around driveability. The consequenses to not tuning for an intake have been discussed over and over. Like higher chances for knock. Im not saying its evil not to tune but its highly recommended. I consider it a need. To each his own I guess.
Last edited by cubaniche; Jan 13, 2011 at 02:07 PM.
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