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How-to: Greddy-style Plenum Install

ix9

By ix9,
in Engines & Forced Induction

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Mobies Collaborator

Mobies

Posted
Posted

this write up is awesome ..! just one thing is i dont remember pulling anything off this metal hose been told its a over flow for the gearbox hmmm i dont think thats right since it travels up to the plenum area .......help would be great..!

post-35959-1267623775_thumb.jpg

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ix9
ix9

The great GReddy-style plenum How-to of 2007! By Kym. I think I'm going to be the first one to actually post pics on how to install these eBay plenums. Enough talk already! Pending everyone's commen

ix9
ix9

Now, remember that bit of fuel line you cut off before, let's re-use it smile.gif Remove the bracket from it like below. Cut, cut cut! Strap it to some fuel line we bought earlier. You only need

r32GTSTI6
r32GTSTI6

For all the people who want the pics from the rb26.net site which is now taken down.   https://web.archive.org/web/20170212022106/http://rb26.net/index.php/guides/3-installing-a-greddy-style

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  • 4 weeks later...
blaikier33 Enthusiast

blaikier33

Posted
Posted

great post :(

but i would not recomend using ebay manifold i got one and when i had everything done i went to put water in and filled no two pot up with water. i relised this by water coming out of my throtle body before i started the car. pulled it of and it was leaking from water gallery to runner. porous cast aluminium. if u are going to do it i would highly recomend pressure testing.

sent it back and they sent me another one LOST POWER and the fuel rail didnt line up....

sanded and polished oem and refitted never happyer

and if you ar going to do this, mount the throtle cable Bracket better than in the picks, or your throttle body will stick open..

cuztomr33 Apprentice

cuztomr33

Posted
Posted
so i guess the stock throttle body can fit in these copies as long as i can find adaptor plate

can make your own plate,its not too hard really,:)

'' mines all sealed up no leeks anywhere, but im haveing high idle problems now, even with brown plug off offaac valve,when that is attached it revs even higher. and idle screws one on air control i put right in helps abit. and little one on throtle is screwed outhelps a bit,but still somthing isnt right . with everythng set where it should be it revs at around 1500-2000 can anyone help? cheers.

SECURITY Grand Master

SECURITY

Posted
Posted

before fitting one of these you need to make sure everything lines up. i had to chop out a bit of where the AAC valve sits as when i lined it up i found it only had an opening of 1mm, i had to grind it out so it all sat properly - it would have definitely caused an idle problem.

  • 5 months later...
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  • 3 weeks later...
SimonR32 Grand Master

SimonR32

Posted
Posted

I don't have a stock 33 one :D

GTR looks like it will fit much better so I ordered one already!

Fingers crossed

Just FYI, don't get a GTR one it's a tad too short :(

Use R33 RB25DET one and cut about 3/4 of a inch off the end!

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