Those with GMMG
Yeah they all do,since we have solved that problem ,what do you guys think tsp x pipe and sweet thunders ,or gmmg I cannot make up my mind,even thought of a magnaflow and cutout
Every exhaust I have ever had has gotten louder over time,flowmaster,magnaflow,slp,borla,maybe the gmmg doesn't but I have heard more than just the op say there's have gotten louder,I would think the chambered wouldn't but that's the myth,lol,I wish I had one to comment on this,but I cannot make up my mind lol
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Mine had a real nice tone with the stock set up, Got a bit louder with the addition of LT's and catted-y, With the heads and cam it was tolerable!!! Now with the 402, I am considering changing my set up. Almost obnoxious now!!!
Joined: Nov 2003
Posts: 6,216
Likes: 236
From: Wichita KS / Rancho San Diego
That's it, mods are what do it. I liked mine perfectly when stock. I added a 3000 stall converter, and it became a little over the top, especially when cold. LT's really ramped it up.
If any of you guys are thinking of selling yours get back to me I have been looking for one for awhile now,I would like to stay with a catback instead of duals,but if I couldn't find one I was just gonna order one from tsp
Here is an idle clip after the 402 install!!!
http://www.youtube.com/watch?v=IVYJ7-AKOxM
http://www.youtube.com/watch?v=IVYJ7-AKOxM
This should help, an entire thread about making a GMMG sound good after mods
https://ls1tech.com/forums/generatio...ls-y-gmmg.html
https://ls1tech.com/forums/generatio...ls-y-gmmg.html
TECH Regular
Joined: Apr 2010
Posts: 464
Likes: 1
From: California
Does anyone have a clip of their GMMG with just a cam and without headersjust through the stock manifolds. I live in CA, so that's why I'm avoiding headers. This is also my daily driver.
Anyone??
Anyone??