GDZHHR

If we keep talking about it, it will!

cj krause

guess you are right

GDZHHR

Seems to be working so far though it would be nice for a few comments. This is a topic that has had a lot of discussion though.

courthousedeb

I wonder how many of the members have actually put on the IMCO 924. Maybe if we had a thread of who has done it...that way, the ones that want to check it out before purchasing might be able to contact someone close to them.

Alzonie

Thanks Deb! That's just where I'm at now. I just ordered a T-924 Saturday and I'm curious about what people's thoughts on it are. I don't know whether to put it on my Wife's HHR (Which I don't drive! ), or on the '96 Altima that I use. It also has a 2.4 Double OHC 4cyl. engine like the HHR, So I guess the results would be similar . I figure that way at least I'll enjoy it. (Even though I'm an Old Fart!! )

GDZHHR

I really like mine, sound and performance. But the wife doesn't want one on hers.

Doesn't care about the sound and she can't see the point if its not going to make a big difference in peformance, which to her means mpg's.

KY Dave

My wife won't go for one on her Cobalt. She thinks it is crazy that I put out money to have something that sounds "trashy". But I like it.

cj krause

there is a drone on the cobalt from 70 to 80. the T924 gets rid of it and to be honest i think this muffler should come stock on the cobalt. mileage increased around 1 to 2 in town and 2 to 4 on the road.

the drone goes away and the increase in pick up is amazing on that car. the only time on the cobalt you hear it is if you put your foot in it and after 3 to 4 weeks it is absolutely quiet and slightly loud on hard take offs.

if you have a cobalt this is a must mod and if you ever get a new muffler put this on, you will not regret it

I wish the T924 did for my 2.2 what it did for my daughters 2.2 in her cobalt. it is good on the HHR, it is freaking phenominal on her cobalt

courthousedeb

I love it on mine and can hardly wait to combine it with the CGS intake.

PDice

I decided to trust you guys and start the muffler & CGS intake mod. A friend recommended Classic Muffler & Automotive (Jim Erwin Racing) here in Louisville, KY for the IMCO T-924 installation.

I contact them on Tuesday, told them what I wanted and they said no problem we can get the muffler and install it whenever you want. So today they installed the T-924 and put my old tip on it.

These guys were unbelievable (and I am a picky MoFo)!!! Appointment for this morning at 8:30... They show up at 8:40 and have the car down off the rack at 9:05 for me to inspect!! Perfect welds, perfect placement.. Perfectly satisfied.

The muffler sounds real good too, nice low throaty sound (not barky)... Thanks to everyone here for the information on this mod. I am saving my lunch money to do the CGS intake next.

Classic Muffler & Automotive