I bought my car a while back, and it has always made a whistling noise once i got up in the rpm range around 4500. i'm pretty sure i have stock exhaust, the only thing it could be is a gst muffler but i HIGHLY doubt it. does anyone else expierience this? personally i like it.

Having Problems? Heres my Three step solution to anything 2gnt related.
Step 1: Put down everything in your hands.
Step 2: Grab a lucky strike, Smoke it.
Step 3: Walk to the fridge, double fist some keystone ice, sit down in the shade, drink one beer, finish cigarette, drink other beer, roll a joint, smoke it, walk back to your problem, and in about 5 minutes the solution will come to you.
If not. Go here: here

If still nothing, your trying to hard. Start over at step 1.

I know exactly what you mean. Mine did that too when I got my car. When I would rev it up real high it would whistle. It was pretty funny. My only guess is it is a exhaust leak somewhere in the catback. I have changed my catback since then and it went away. It won't hurt anything as long as you like the whistle.

99GSX Auto 14b@17psi 13.345@102mph

My exhaust never whistled. My belt tensioner bearing used to whistle. It sounds like you're pretty sure it's the exhaust, but just in case, here's a link on where to find a cheap replacement for the belt tensioner bearing. http://forums.2gnt.com/cgi-bin/dcforum/dcboard.cgi?az=show_thread&om=5296&forum=DCForumID13&archive=

Oh, and you'll know it's a GS-T exhaust if it has a dual tip muffler.


ride__________95 Eclipse RS : 5 speed
power________Field SFC Hyper-R : Gude cams : Jeep TB : AFX UDP : ram air : test pipe : GST catback
suspention___Hurricane F/R lower strut ties : BOMZ F/R upper strut bars : ES inserts
sound________Kenwood KDC 5000 : Audiovox 8" sub toob - no sub amp(damnit!)
shizzle_______AutoCommand remote start : dual air horns : Caspers o2 simulator(rear)
incomming___Bosal header(maybe), 14b turbosystem(eventually), Xplod 222w amp(soon)
Jeep TB writeup - http://www.dimensia.com:81/jimbo/JeepTBfor2gnt.html

95 Eclipse RS : 5 speed
14.76 @ 94.72mph
Jeep TB writeup - http://www.dimensia.com:81/jimbo/JeepTBfor2gnt.html

disregard if you're sure it's the exhaust....
when i first got my car it would whistle quite loud with high rpm's. i thought that was how it was supposed to be, till i found the passenger-side firewall wiring plug pushed in toward the engine. just a thought

Travis