evo green manifold options

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Apr 16, 2008 | 06:51 PM

#61

David Buschur

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razorlab, was the stock one ported/coated?

Apr 16, 2008 | 07:02 PM

#62

rr06rs

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From: Jville

Quote:

Originally Posted by razorlab

david,

yea sorry I didn't do dotted lines for the other curve. The Megan made a little more power up top (3whp peak), but not enough in my book to warrant the loss in spool.

You also have to look at boost onset and where boost is at in reference to rpm between the two. I know I noticed a difference but then again I've never ran a ported stocker on my green. I also got the megan for less than one though. Hasn't cracked yet(knock on wood) but we cleaned it up a good amount and did some reinforcing before it went on. I think for a stock turbo car it's slightly more of an advantage running a ported stocker over a well designed tube header. Only ones I'd ever buy if I was actually spending more on it would be a full race used and I like the mynes just because they still have somewhat of a collector.

Apr 16, 2008 | 07:08 PM

#63

RazorLab

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From: Mid-Hudson, NY

Quote:

Originally Posted by davidbuschur

razorlab, was the stock one ported/coated?

Not coated, if I remember correctly it wasn't ported either I don't think. I'd have to ask the owner.

Apr 16, 2008 | 07:10 PM

#64

RazorLab

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From: Mid-Hudson, NY

Quote:

Originally Posted by rr06rs

You also have to look at boost onset and where boost is at in reference to rpm between the two. I know I noticed a difference but then again I've never ran a ported stocker on my green.

So your butt dyno Vs. a real dyno... I know which one I would place my bet on.

Apr 16, 2008 | 07:23 PM

#65

RevMoto

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From: Boca Raton

Quote:

Originally Posted by davidbuschur

Looking at razorlabs dyno sheet it looks like we got about the same results. The stock one spools the fastest of anything and if I am guessing right as the chart is hard to read, even uptop the stock one makes a few more HP. The Gtspec we tested is very similar to most other headers out there in design and the results looked like the Meagan from above.

revmoto, other than the Full Race the stock ported/coated manifold outperformed all others we tested. The Full Race made more power up top. Nothing I have tested has beaten the stock manifold under 5,000 or so RPM.

Yes but we know that we are gonna have to sacrifice a little spool to gain top end. I just got my hands on a mustang dyno so I am gonna do a before and after on one of my manifolds to my borla considering you don't think logs are accurate.

Apr 16, 2008 | 07:58 PM

#66

sparky

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From: Mesoamerica/ SF Bay Area

Mike, a.k.a. mwbmw, can either one of the two Mynes manifolds be ordered flanged, for a remote gate? If so, then which of the two is best suited to clearance a downward pointing VTA remote gate on an Evo?

Apr 16, 2008 | 08:04 PM

#67

rr06rs

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From: Jville

Quote:

Originally Posted by razorlab

So your butt dyno Vs. a real dyno... I know which one I would place my bet on.

No, mph.....

Apr 16, 2008 | 09:02 PM

#68

CO_VR4

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From: Colorado

Quote:

Originally Posted by scorke

The evo green turbo uses the stock hotisde which means a stock turbo designed manifold is all that will fit on a green.

The Full-Race option is the best manifold for any given application they cater too.

Scorke

This is a generalization; while Full Race is a well built manifold, they've not been tested superior for every manifold they make.

Last edited by CO_VR4; Apr 16, 2008 at 09:10 PM.

Apr 16, 2008 | 09:11 PM

#69

RevMoto

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From: Boca Raton

Quote:

Originally Posted by CO_VR4

This is a generalization; while Full Race is a well built manifold, they've not been tested superior for every manifold they make.

awww you changed it

Apr 16, 2008 | 11:00 PM

#70

Mike@Mynes

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From: Mesa, AZ

Quote:

Originally Posted by sparky

Let me check with my guys and i'll get back to ya... what kind of WG do u have in mind?

Mike @ Mynes

Apr 16, 2008 | 11:29 PM

#71

RevMoto

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From: Boca Raton

Quote:

Originally Posted by mwbmw

Let me check with my guys and i'll get back to ya... what kind of WG do u have in mind?

Mike @ Mynes

That would be an amazing set-up

Apr 16, 2008 | 11:36 PM

#72

tim85851

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From: Madison, WI

has anyone tried the ASPEC Ti manifold? IMO it looks like it will perform well...and its pretty lightweight...

Apr 17, 2008 | 04:07 AM

#73

v rod

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From: NorCal

are all ported stock manifolds just port matched?

any difference between vendors offering this besides coating?

Apr 17, 2008 | 06:05 AM

#74

David Buschur

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razorlab, OK, that explains it, had it been ported..............I don't think you'd have seen any losses compared to that header anywhere in the curve.

revmoto, I must have missed something. Did I say anything about trusting or not trusting a log in this thread? Not that I do.

Last edited by David Buschur; Apr 17, 2008 at 06:48 AM.