Yeah i have automatic and it doe it when im around 5500 rpm but mines is a kinda louder white due to my exhaust. souds like a turbo at times

 

My hissed becasue i had a hole in my flex pipe

 

i can hear minedo thid and it sounds like its coming from the front driver side wheel

 

It is normal fellas, cause when i test drove my 5sp manual i asked the dealer about it, cause mine is SS but not charged. i was like is it turbo charged cause i do hear a lil hissing going on. and hes like no its from the exhaust, with a newer car and the heat expanding. and when you get out you hear ticking a little bit, that is when it is contracting. give it time it will eventually go away. Not only that my fiances LS does the same exact thing, and hers is auto... its natural

 

i have 8k miles on my car its not new

 

Turboooooooooooooooo

 

I have 7,500 miles. dealer said with this car it will do it til about 20-25,000 miles. until its completely warn in. my fiance's car has 19K on it, and it doesnt hiss as loud as mine. so enjoy the "turbo sound" while you got it lol

 

yup mine hisses i usually hear it up hill, but i neva think of it too much. probably a leak somewhere, cuz its def not my exhaust its from my intake

 

then why does my car still do it with 38600 miles on it

 

one solution is not the answer to every problem...

 

it's normal for the ecotecs...nobody really knows why and nobody has ever really cared enough to find out.

 

Tuuuuuuuuuubaaaaaaaaa

 

I always thought it was the intake, too. It always did that with the stock air box and it got a lot louder when I installed my Injen CAI.

 

lol exactly, if its not broke dont fix it

 

I had a high flow K&N Filter on mine...and everyone at my school thought it was a Turbo...just save yourself the time and money, and get a rear mount turbo at 8 psi. I ripped mine of a 97 Eclipse and for 600$ had pipes bent for it. My 06 2.2L run pretty quick. Also, you dont need an intercooler b/c of rear mount, just saves more money, and its a sleeper