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-   -   Dave's Evo X Build/The Life of Dave blog (http://www.mitsustyle.com/forums/showthread.php?t=25695)

Matt D. 03-24-2011 02:17 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
Quote:

Originally Posted by Shane@DBPerformance (Post 378003)
If that is the one listed as "MAP Short Runner" above, then it was also making the most boost.

That's how I understood it, hence my comment. :confused:

311evo 03-24-2011 02:18 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
Quote:

Originally Posted by Murlo26 (Post 378004)
But the short runner is still running comparable boost to the baseline which is what matters.

Close no doubt, but 2psi can make 20hp difference at your power level.

v8klla 03-24-2011 03:15 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
Quote:

Originally Posted by Matt D. (Post 378001)
And imagine that, your product performed the best at your facility. Shocking. :)

And we (MAP) didn't touch a laptop throughout the entire process, can you imagine that? We did turn up the heat in the shop to approximately 150 degrees during the FID testing though ;)

Murlo26 03-24-2011 03:16 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
Yea I was sweating like a pig for those runs..

mlomker 03-24-2011 03:25 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
Quote:

Originally Posted by v8klla (Post 378008)
We did turn up the heat in the shop to approximately 150 degrees during the FID testing though

:beer:

Kracka 03-24-2011 04:55 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
LOL exact opposite when we were doing the IM testing on my IX way back...damn that day was cold.

v8klla 03-24-2011 06:33 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
MAP's Evo X Exhaust Manifold Testing / Dyno Results

FattyBoomBatty 03-24-2011 10:08 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
I like how the test was performed, and I believe you guys (MAP and Dave). But can we get some pictures? I especially want to see the old style long runner and revised versions right next to each other. I want to see what made a 10hp difference.

Murlo26 03-24-2011 11:06 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
Like I said, I didn't take any pictures of either manifold, Chris would have to take these pics. They still have these manifolds.

v8klla 03-25-2011 10:17 AM

Re: Dave's Evo X Build/The Life of Dave blog
 
I will have some up shortly.

Murlo26 03-25-2011 02:45 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
Picked up the car today from MAP.

The car doesn't really feel any laggier and spool doesn't feel any worse really, the car still feels peppy.

Can't wait for a full retune to see what it can do now!

goodhart 03-25-2011 02:46 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
So which manifold is on the car right now?

Murlo26 03-25-2011 02:48 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
Scheides' old one, the original MAP long Runner one. That's why we tested it last because that was actually mine.

turbotalon1g 03-25-2011 03:26 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
Are you tune up your street tune? or F&F mode race tune?

Murlo26 03-25-2011 03:27 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
I am confused, are you asking which tune the test was on or which tune am I going to get re-tuned?

Matt D. 03-25-2011 03:32 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
Quote:

Originally Posted by Murlo26 (Post 378132)
I am confused, are you asking which tune the test was on or which tune am I going to get re-tuned?

Excuse him, he's ESL. ;)

v8klla 03-25-2011 04:56 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
Quote:

Originally Posted by FattyBoomBatty (Post 378069)
I like how the test was performed, and I believe you guys (MAP and Dave). But can we get some pictures? I especially want to see the old style long runner and revised versions right next to each other. I want to see what made a 10hp difference.

MAP Long Runner at the bottom, followed by our Revised Long Runner and then FID moving upwards.

http://www.maperformance.com/img/Manifolds.JPG

http://www.maperformance.com/img/Manifolds2.JPG

t-revzr 03-25-2011 05:20 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
Looks good!

Murlo26 03-29-2011 02:03 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
Well...been starting to beat on the car a little bit really watching for knock...had to stop this pull at lunch due to a bit of knock (spool up) but you can still see the street spool on the MAP mani...seems to of taken about 400-500rpms of spool out on the setup and it is quite noticeable on the street. Top end seems more scary now though which is good and what I was going for but I am hoping some mivec tuning can pep up the midrange again.

It was cold out so boost seems to be up too...

http://i21.photobucket.com/albums/b2...26/3-29-11.jpg

v8klla 03-29-2011 02:11 PM

Re: Dave's Evo X Build/The Life of Dave blog
 
If you look closely at the graphs spool did suffer on the long runners (including FID) but on the dyno the horespower and torque did not, perhaps better efficiency creating the same power at lower boost levels?


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