Don't forget that the MAM manifold was at 12psi on a GT28R. Stock boost and stock turbo it only made like a 5 or 6, maybe a 8HP gain. It was a beautiful product that woulda been awsome to have if it was cheaper and they didn't over do themselves and end up side down.
Funniest thing about this thread....The Stated "10 YEAR" warranty....Thats hillarious..and not..all at the same time.Here is the link to the MAM MSP mani and info. Hope it helps.
http://www.mazdas247.com/forum/showthread.php?t=110970
If you go to the TO forum you can get more info and a good look at the collector of this manifold. Meh...this link will probably get deleted or mangled but oh well. http://www.toprotege.com/forums/showthread.php?t=36458
Personally I think the MAM mani looks better, but that doesn't mean anything (to me) if this one performs better. Good luck with your manifold, be sure to post the dyno results.
Funniest thing about this thread....The Stated "10 YEAR" warranty....Thats hillarious..and not..all at the same time.
And this specific post is Funny....
http://www.mazdas247.com/forum/showpost.php?p=2047109&postcount=64
In it..if you look at the links...Its says
"Visit Mental Addictions Homepage"
..Guess where it takes you to...SU's home page...How did that slip through the cracks?
100% Definately not the same...Different angle on the rearsfor sure.The pictures of the collector from the TO Protege site and the ones posted on the first page are not the same. The rear runners seem to just flow right into the flange and not have a collector.