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XS \"Blurr\" manifold
Posted: Tue Oct 23, 2007 12:41 pm
by Gaskleppie
Anyone tried this turbo manifold?
I am looking for the manifold that gives the fastest throttle response. Setup; Build B16a 10:1 comp GT28RS turbo Max pressure : 15Psi i know this manifold doesn't fit but it seems there are no matching manifolds for the GT28RS anyway. So I have to make it fit. Or must I stick to a ram horn?
Posted: Tue Oct 23, 2007 12:52 pm
by calvin
Frank, there is a crx running here. Single overhead. 30psi boost won a skyline that runs 12.2. But the mani cracked a few times. what flange does the gt28 have?
Posted: Tue Oct 23, 2007 1:30 pm
by Gaskleppie
T25 This manifold has 3mm thick material. Should be holding strong if you give it some extra support under the turbo.
Posted: Tue Oct 23, 2007 1:34 pm
by calvin
ok. Told you what i saw with my eyes FYI
Posted: Tue Oct 23, 2007 4:43 pm
by M@rvin
calvin wrote:ok. Told you what i saw with my eyes FYI
THIS CRX was way faster then the Skyline, I can confirm this ....
Posted: Wed Oct 24, 2007 1:07 am
by Gaskleppie
How does it spool up the turbo? Like a ram horn? or even faster?
Posted: Wed Oct 24, 2007 12:48 pm
by Boosted K20
i tuned a car with a simliar manifold like that one. i'll see if i can get the dyno graph up. the car was a stock GSR
Posted: Wed Oct 24, 2007 6:09 pm
by xenocron
Gaskleppie wrote:How does it spool up the turbo? Like a ram horn? or even faster?
I cant imagine that manifold spooling any reasonably amount quicker or slower than a log, ram or top mount with a 28rs turbo
Posted: Thu Oct 25, 2007 1:12 am
by Gaskleppie
I am gonna use it for circuit racing so i want max response. (No, I am not going to do ITB's......)
Posted: Thu Oct 25, 2007 3:19 pm
by Bugermass
a GT28RS spools insanely fast anyways, if you not looking for tons of boost and crazy top end power just get a log manifold, its simple it'll get the turbo up fast and you don't have to worry as much about htem cracking.. Turonetics has a really nice cast turbular manifold thats like $400.. I\"ve seen it make 680HP with a GT-K 550 turbo on a scion.. Those turbos are rediculous. They spool so fast you don't even need antilag.
Posted: Thu Oct 25, 2007 3:26 pm
by Bugermass
This car has a GT-K 650 on it..
http://www.youtube.com/watch?v=j4HXnPVkvzE The turbo spools nasty, and thats a big ass turbo.. Car runs 10.4 in sport front wheel drive class, full body full interior with a cage.. It was built by another shop here in town..
Posted: Fri Nov 09, 2007 11:24 pm
by denn
i have 1 but i'm re-welding no crack all time