I can Vouch for Tony at Motordyne, My friend bought the ART PIPES, MOTORDYNE EXHAUST, STILLEN HEADERS, MOTORDYNE PLENUM STILLEN,GEN 3 INTAKES, with Osiris Uprev Tune on the Dyna pac and got 358whp and 295wlbs of torque No B.S. since a lot of trolls here want to call B.S. on almost everything i'll show pics later..

It sure looks good, but at $1200 for zero gains? Just depends on if you like bling more than some gains out of your buck.

Also provide a stock dyno, saying a car has X horsepower is one thing but knowing where it started is the real factor. If I started at 340whp and then went to 358whp then it looks good on paper but really I did not see much of a gain.

He has dyno sheet per mod to show were the hp came from as to later on adding the tune as well, Other exhaust n test pipes suck *** compared to motordyne. GTM has good pipes n exhaust but have waay to much hissing n not enough power.

Ok....so where are they?

I don't know if you know how to read but i said my friend.... Not me.. he is a really hard to get a hold of Guy he is a Navy guy,though, i asked to borrow his sheets he will do so soonest he gets back, some people can't believe 360whp all i have to say learn to mod your cars and pic the right mods, not just any mods. Motordyne has the best set up thus Far just go ask Sean at Church Automitve in Wilmington Cali.:twocents:

You do know 358 on Shawn's dynopack is like 320 on a dynojet right. I put down 347 on Shawn's dyno and 310 on a dynojet.

To have any real credibility we need stock dyno sheets. I will venture a guess and say dynojet.

That would make sense, hub dynos are a waste of time unless used strictly for tuning purposes.

When will this be?

awaiting for this...close to pulling the trigger on an M370, but trying to get more research before actually making the purchase.
I currently have Gen3's, and Fast Intentions RHFCs & Catback.

Top end gains will be minimal, maybe even slight loss but you will have hp and tq gains through the powerband. Get a tune with the plenum and enjoy yourself. Do not wait for the GTR plenum, it is a ways away and will be a very involved install.