Thread: STILLEN Longtube G3 Intakes. Review, Dyno and Impressions.
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Old 09-17-2009, 05:54 PM   #233 (permalink)
semtex
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Quote:
Originally Posted by G35guy84 View Post
I've had my intakes for about 3 weeks now, and since I got them I've noticed they make a short, deep "whistling" sound every time the transmission is about to change gears (upshift only). It almost sounds like a kid sucking through a big straw, and the sound only lasts for about half a second, but between each gear shift. I know you're supposed to hear a "shhhhhhh" sound as they suck air quickly, but is the whistle normal?
No, I don't think it's normal. That sounds kinda odd. I also have the G3s and I haven't noticed any sort of whistling. On the other hand, I can't really hear my intake at all due to my exhaust, so maybe I'm not the best person to render an opinion here. Would I be correct to assume you haven't done any exhaust mods yet?
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