Finished my Direct Port Nitrous. PICS!

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Finished my Direct Port Nitrous. PICS!

Postby Spectra1 » Sat Jan 26, 2013 2:51 am

I finally got around to finishing the hard lines on my direct port nitrous set up. Enjoy!

I installed the foggers between the divides within the split runners, I had to port the divider material back about 1 1/2 inches. Now the foggers are not inline with the air flow which should help keep things moving along.
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Here is the hard lines I just finished bending and mounting up
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Now all bolted to the motor
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Let me know what you guys think.
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Last edited by Spectra1 on Sat Jan 26, 2013 6:22 pm, edited 1 time in total.
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Re: Finished my Direct Port Nitrous. PICS!

Postby polm » Sat Jan 26, 2013 4:48 am

Verrrry nice! Post some drag times when you get everything running!
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Re: Finished my Direct Port Nitrous. PICS!

Postby underscore » Sat Jan 26, 2013 3:34 pm

Nice work! Are those splitters attached to the motor at all?
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Re: Finished my Direct Port Nitrous. PICS!

Postby Spectra1 » Sat Jan 26, 2013 6:24 pm

Post some drag times when you get everything running

Will do. It might be awhile before I get to that point though.

Are those splitters attached to the motor at all

No the distributor blocks are not attached to anything they just float about an inch above the block. I will probably mock up some bracket eventually.
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Re: Finished my Direct Port Nitrous. PICS!

Postby warracer » Sat Jan 26, 2013 11:30 pm

well thats seems violent enough ! :evil:
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Re: Finished my Direct Port Nitrous. PICS!

Postby Mafix » Mon Jan 28, 2013 1:13 pm

cool. i'm assuming your tvis plate has no center and the cylinder head is knife edged on the bridge?
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Re: Finished my Direct Port Nitrous. PICS!

Postby Spectra1 » Mon Jan 28, 2013 2:50 pm

Mafix wrote:cool. i'm assuming your tvis plate has no center and the cylinder head is knife edged on the bridge?



Yes the tvis plate has been gutted and the center removed, im to cheap to just buy one of those phenolic plates :) . As for the cylinder head I have not really done a whole lot to it since I bought it from the owner that built it. There appears to be some porting work done in that area and it appeared to me to be sufficient. Do you think I need to really give it a good knife edge?
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Re: Finished my Direct Port Nitrous. PICS!

Postby Mafix » Mon Jan 28, 2013 8:18 pm

it's probabily not that critical.
and i'm also too cheap to buy and shatter another spacer. gutted tvis for me.
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Re: Finished my Direct Port Nitrous. PICS!

Postby gt4tified » Wed Feb 27, 2013 6:06 pm

Mafix wrote:cool. i'm assuming your tvis plate has no center and the cylinder head is knife edged on the bridge?


Supplemental question....did you have to recess the splitter/bridge by cutting a "C" section back into the manifold, to accommodate for the installation of the solenoid nozzle away from the flange?
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Re: Finished my Direct Port Nitrous. PICS!

Postby Spectra1 » Wed Feb 27, 2013 10:11 pm

Yes I had to port all the material out of the splitter/bridge. I did it that way so my nozzles would not disrupt air flow.

gt4tified wrote:
Mafix wrote:cool. i'm assuming your tvis plate has no center and the cylinder head is knife edged on the bridge?


Supplemental question....did you have to recess the splitter/bridge by cutting a "C" section back into the manifold, to accommodate for the installation of the solenoid nozzle away from the flange?
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Re: Finished my Direct Port Nitrous. PICS!

Postby klue » Wed Feb 27, 2013 11:46 pm

anything planned to compensate for the lean condition that intake manifold produces?
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Re: Finished my Direct Port Nitrous. PICS!

Postby Spectra1 » Thu Feb 28, 2013 4:00 am

The intake manifold was made by HUX and uses the stock extrude honed runners with a larger better flowing weld on phlem. I have not run it yet on the car so I cant really comment on how well it does in regards to addressing lean conditions. I will be running exhaust temp probe in the #3 exhaust runner so that should give me some important data.

klue wrote:anything planned to compensate for the lean condition that intake manifold produces?
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Re: Finished my Direct Port Nitrous. PICS!

Postby klue » Thu Feb 28, 2013 10:28 pm

good shit!
Eric makes quality stuff so I would expect that condition is addressed. As far as the extrude honing process goes it should technically balance the flow. I think the flow issue is in part due to the TB placement favoring 2 and 3 but I guess we will find out

good on ya
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Re: Finished my Direct Port Nitrous. PICS!

Postby aus jd 2703 » Thu Aug 01, 2013 1:45 am

did you ever run this?
what supporting mods have u done? ecu forged pistons anything?
what shot did you run?
been tempting to run a 50 wet shot on mine because i have a kit lying around...
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Re: Finished my Direct Port Nitrous. PICS!

Postby Spectra1 » Thu Aug 01, 2013 2:45 am

aus jd 2703 wrote:did you ever run this?
what supporting mods have u done? ecu forged pistons anything?
what shot did you run?
been tempting to run a 50 wet shot on mine because i have a kit lying around...



Not yet. The project has been moving slowly but unfortunately I will be shutting it down for the next year. Im moving to AZ for school and did not have the time to get it running yet so hopefully next summer it will be done. Supporting mods thus far include: 5s stroker crank, shot peened rods, forged pistons, apr everything, fully upgraded fuel system, FMIC, aftermarket intake and exhaust manifolds, gt35r turbo, autronic ecu, egt probe, af meter, meth injection....etc. When I finally get it running im planning on running around a 50-80 shot.
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