those with GMMG...
TECH Regular
Joined: Aug 2003
Posts: 439
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Thanks for the tips LawmanSS.
I have a professional exhaust person who does all my work. I showed him a printout of the GMMG page and he's very fascinated to see this thing in person.
He says he can't understand what's chambered about it when it's just two pipes rolled into one unit. But I don't understand the technical stuff either.
The sound, the special GP price and the tips are all I needed to know
I have a professional exhaust person who does all my work. I showed him a printout of the GMMG page and he's very fascinated to see this thing in person.
He says he can't understand what's chambered about it when it's just two pipes rolled into one unit. But I don't understand the technical stuff either.
The sound, the special GP price and the tips are all I needed to know
Originally Posted by LawmanSS
The standard issue tips just clamp on, so I'm sure the ovals clamp, too.
As for the dual/dual thing, I had to hack mine in two places to get it off. Mine was installed by SLP as a new option and they used standard u-bolt clamps that crimped the pipe. I fought it for quite a while because I didn't want to cut it. I did my install on jack stands. Be fore-warned: If you don't have access to a lift and you're going to use jack stands, you need to get the *** end up fairly high to fish the rear section of the GMMG over the axle
As for the dual/dual thing, I had to hack mine in two places to get it off. Mine was installed by SLP as a new option and they used standard u-bolt clamps that crimped the pipe. I fought it for quite a while because I didn't want to cut it. I did my install on jack stands. Be fore-warned: If you don't have access to a lift and you're going to use jack stands, you need to get the *** end up fairly high to fish the rear section of the GMMG over the axle
Originally Posted by Dawg One
Thanks for the tips LawmanSS.
I have a professional exhaust person who does all my work. I showed him a printout of the GMMG page and he's very fascinated to see this thing in person.
He says he can't understand what's chambered about it when it's just two pipes rolled into one unit. But I don't understand the technical stuff either.
The sound, the special GP price and the tips are all I needed to know
I have a professional exhaust person who does all my work. I showed him a printout of the GMMG page and he's very fascinated to see this thing in person.
He says he can't understand what's chambered about it when it's just two pipes rolled into one unit. But I don't understand the technical stuff either.
The sound, the special GP price and the tips are all I needed to know
Originally Posted by Dawg One
S'Wat about us "stock" folks"?
I'm not doing any heads or cam or headers or anything of the sort.
Most of these clips seem to be of people who have done extensive engine mods before the GMMG...
I'm not doing any heads or cam or headers or anything of the sort.
Most of these clips seem to be of people who have done extensive engine mods before the GMMG...
I Love My GMMG, I'm basically stock. I'd post a sound clip, but I don't know how.
Donnie, all is good on island.
I seen a patrol car with the GMMG, holy shiat, when being passed by a fellow F'er doing 100+ with a GMMG....thats some nice music! I might just get a GMMG, put it on and if I like the TD's better, sell it. Hell, never hurts to try right. I need track evals from those with GMMG also, of course not many of you (owner or previous owner) probably swapped out gmmg for True Duals for testing. Love the sound, and fitment, and even the look, just concerned now about breathing ability.
As for the comment about it being a LM, hell no. LM Sux!
I seen a patrol car with the GMMG, holy shiat, when being passed by a fellow F'er doing 100+ with a GMMG....thats some nice music! I might just get a GMMG, put it on and if I like the TD's better, sell it. Hell, never hurts to try right. I need track evals from those with GMMG also, of course not many of you (owner or previous owner) probably swapped out gmmg for True Duals for testing. Love the sound, and fitment, and even the look, just concerned now about breathing ability.
As for the comment about it being a LM, hell no. LM Sux!
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I think someone might of mentioned my set-up on here. So here are the vids of my set-up.
http://sio.midco.net/dvandentop4/gmmg.wmv <--------Before Cam and cutout
http://sio.midco.net/dvandentop4/josh.wmv <--------After Cam and Cutout
Like others have said that have this set-up, the videos just don't do the exhaust justice. You must hear it in person to appreciate.
http://sio.midco.net/dvandentop4/gmmg.wmv <--------Before Cam and cutout
http://sio.midco.net/dvandentop4/josh.wmv <--------After Cam and Cutout
Like others have said that have this set-up, the videos just don't do the exhaust justice. You must hear it in person to appreciate.
