neoprufrok

Doing some research... was curious if it changes the tone of the car as well as the responsiveness. JRCART - I figure I'd go Weistec if I go this way so I'm very interested in what you have to say.

GeorgeSmooth

I cannot say I noticed a change in the exhaust. Maybe slightly louder on full throttle.
In terms of throttle response there is zero negative element. The car just jumps. Here is a video of my car in fourth gear from low rpm rolling at 60mph.

vastermind

those black series kits look absolutely badass

Maverick1975

No change to engine exhaust note. Each of my cars has a slightly different supercharger whine, don't ask me why! It's present but too loud, just noticeable from inside he car

Merc63

I have no whine in the cabin.

exhaust sounds more like a jet engine at wot with the blower. I noticed a tone change for sure, but nothing crazy.

Merc63

Responsiveness is instant. Get it up to 3500rpm and hang on tight.

roadtalontsi

ya id say exhaust is the sounds the same. Response gets alot touchier. Go drive an sls, it is quite similar but not as jumpy or hard to control smoothly. on the smaller blower you really cant hear it unless your in boost or over 3krpm. even then its doesnt compare to like a stock cts-v. think more like an e55 blower noise or lack there of for a better choice of words.

neoprufrok

Thanks guys. That's good to hear. Want to get her on a track (thunderhill or sears point) a few times to get a baseline before I start going crazy.

G55AMG

I will let you know in a week or so.

mr747