Our TURBO 2.3 NC-EXTREME Project....
After months and months of gathering parts our Turbo NC-EXTREME LIVES!
Dry Sump 2.3 in 2006 NC. Final Assembly has started. Much work to do, much remains to be made from scratch, including down pipe, but hope to be testing in a few weeks. http://www.mazdatalkforum.com/download/file.php?id=451 |
Wow...very clean.
What kind of power numbers are you shooting for? |
aww snap looks like this will be interesting
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Looks great so far! Can't wait to see it completed.
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Why is the 5th cylinder plugged with the manifold flange? Running 4-cylinder mode?
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Huh. Until I saw that pic, it never struck met that intake/exhaust were reversed on the NC engine (from the B6/BP).
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baus!
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Did you guys build that manifold or buy it from somewhere? Why does the flange look so weird, all the extra space on the left that is just blank.
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it appears to be a BEGi manifold, but I could be wrong here.
edit: i think im wrong here. |
Originally Posted by hustler
Why is the 5th cylinder plugged with the manifold flange? Running 4-cylinder mode?
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What turbo?
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V-band that shit up!
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Hi Guys
It's a 2.3 FOUR cylinder dry sump. That's a standard BEGI manifold made for the 2.0....but fits the 2.3 just the same. Motor built to easily make north of 500 hp but running smallish GT2871 turbo for max response and perhaps low 300 range because this car will see duty in XP class SCCA autocross against the XP FrankenLotus (Google it). Having all sorts of fun fitment issues that we are working around. http://www.mazdatalkforum.com/download/file.php?id=458 http://www.mazdatalkforum.com/download/file.php?id=457 http://www.mazdatalkforum.com/download/file.php?id=456 Plan includes doing extraction hood to push a lot of air through this combo. ...as seen on our NCLIGHT http://www.mazdatalkforum.com/download/file.php?id=408 |
Tasty!
Excuse my NC ignorance, but how come this pic appears to show a lot of space around the exhaust manifold, whereas the BEGI pics I've seen, show it's very tight around there? |
Where is the TiAL wastegate?
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Originally Posted by Good-Win Racing LLC
(Post 768393)
running smallish GT2871 turbo for max response and perhaps low 300 range because this car will see duty in XP class SCCA autocross against the XP FrankenLotus (Google it).
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Originally Posted by JasonC SBB
(Post 768403)
Tasty!
Excuse my NC ignorance, but how come this pic appears to show a lot of space around the exhaust manifold, whereas the BEGI pics I've seen, show it's very tight around there? We won't miss that factory shock tower brace much....we made our own two point brace....AND this is a fully caged AND stitch welded car many times stiffer than stock. http://www.good-win-racing.com/image...t/NCLight2.jpg |
So this is a 2.3 stock or is it a 2.0 with the 2.3 crank set up in it?
What will you be doing for engine management? I have an MZR sitting here I can use. I am tempted to put the 2.3 crank in it. What type of ftlbs would you expect someone to see at the 500rwhp range? I cant to read more on this.. |
This is a 2.3. Was a Formula Atlantic motor...rebuilt with low compression pistons suitable for the boost. Could easily make 500 hp with a big turbo but will use a small one with the aim of making hyper responsive XP car....
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I've been thinking about moving my oil cooler to the same location as yours. Have you always run this set-up, and if not did you see a change in water temps? Right now temps are very good but the oil cooler is under the car and asking for a rock puncture.
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Originally Posted by Good-Win Racing LLC
(Post 789986)
This is a 2.3. Was a Formula Atlantic motor...rebuilt with low compression pistons suitable for the boost. Could easily make 500 hp with a big turbo but will use a small one with the aim of making hyper responsive XP car....
Good to see something fresh going on... |
Any updates on this? I'm thinking about going the NC route after driving one today.
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Yes, hope to finally have it run next Sunday. Too many little items needed to be custom made and that has set us back, but we are closing in on the finish. The shop is moving soon, so it needs to run soon!
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I was hoping you were going to say 1000hp and make my penie sad.
What fuel will you run? Looks like the compressor inlet piping will be interesting. Not much room thanks to that alternator. |
Originally Posted by hustler
(Post 768408)
Where is the TiAL wastegate?
With how well setup this thing is, it deserves EWG. |
My question is what injectors are you running?
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Hey Brian, I've been researching NC ecu's the last few days, word on the street is you use Moto East's system. Are you at the point where you tune your own cars using the Commando, or you still have mike send you tunes back and forth?
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Both this NCExtreme project and NCLIGHT use Motec M400 ECUs. If my recollection is correct we have 1000cc injectors in this one. Thus, these projects have nothing to do with the factory ECU or Mike's excellent tune work.
But our supercharged 2007 uses Mike's tune. Tried the DPTUNE that FlyinMiata sells but didn't have much luck with it. Mike's tune has been awesome. Yes, we did the simple email back and forth of the calibration to get the tune. We started with his basic tune, sent him some datalogs to fine tune the results, and he sent us a final that has worked flawlessly. Last on the dyno the car did 265hp with 235 ft-lbs. I highly recommend Mike's MottoEast tunes. |
Does Motec still have that awful turning interface it had 3-years ago?
Why are you guys using Motec and not something more Miata-typical? Wifi/BlueTooth data to the crew while on track? |
:drool:
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We're gonna need more pics of the rest of the car.
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3 Attachment(s)
Originally Posted by hustler
(Post 836478)
Does Motec still have that awful turning interface it had 3-years ago?
Why are you guys using Motec and not something more Miata-typical? Wifi/BlueTooth data to the crew while on track? https://www.miataturbo.net/attachmen...ine=1329500552 https://www.miataturbo.net/attachmen...ine=1329500552 https://www.miataturbo.net/attachmen...ine=1329500552 In contrast, our supercharged 2007 started on a dealer's lot, factory everything....so it continues with reflashed ECU. |
love the hood vent (and the rest of the build / car) .. did something very very similar to the hood on my 90. mine looked atrocious.. your's looks the cats meow. kudo's!
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Originally Posted by rohmer
(Post 836515)
love the hood vent (and the rest of the build / car) .. did something very very similar to the hood on my 90. mine looked atrocious.. your's looks the cats meow. kudo's!
http://www.mazdatalkforum.com/download/file.php?id=409 http://www.mazdatalkforum.com/download/file.php?id=408 |
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