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-   -   The ITB info thread. (https://www.homemadeturbo.com/hybrid-tech-8/itb-info-thread-38470/)

sikcrx89 12-02-2007 10:27 PM

Re: The ITB info thread.
 

Originally Posted by chris
The huybusa will be your best bet. They have a 45mm plate but taper down to a 42mm base that needs to be ported out to make it use the full length of the size of the plate. Now getting your hands on a set isnt that easy but can be done. I have an extra set if intrested

intersted.. not right this second but would liek to know cost.. now when you say port the base your basically saing instead of tapering down to 42mm it would be 45mm all the way or am i misunderstanding?

sikcrx89 12-05-2007 07:45 PM

Re: The ITB info thread.
 

Originally Posted by sikcrx89
intersted.. not right this second but would liek to know cost.. now when you say port the base your basically saing instead of tapering down to 42mm it would be 45mm all the way or am i misunderstanding?


Guy-Fast 12-05-2007 08:16 PM

Re: The ITB info thread.
 
Yes stock they taper down to 42mm like the 100gsxr no bueno. Ported they will be a staright through 45mm at the back side. 53mm inlet

sikcrx89 12-05-2007 08:40 PM

Re: The ITB info thread.
 

Originally Posted by chris
Yes stock they taper down to 42mm like the 100gsxr no bueno. Ported they will be a staright through 45mm at the back side. 53mm inlet

cool.. waiting to hear pricing on what the busa's go for

vinnyg 01-28-2008 08:24 PM

Re: The ITB info thread.
 
hey chris i sent you a pm regarding your itb's along with a few questions thanks

one-cam-ed 02-05-2008 05:19 PM

Re: The ITB info thread.
 
quick question...what intake manifold do i need to used when doing itb's on a single? my single is 2 injectors can i use my stock one because i was looking at it and it looks like it might work..well if anything ill experiment a little..

-SKUM- 02-05-2008 05:50 PM

Re: The ITB info thread.
 

Originally Posted by one-cam-ed
quick question...what intake manifold do i need to used when doing itb's on a single? my single is 2 injectors can i use my stock one because i was looking at it and it looks like it might work..well if anything ill experiment a little..

I would think you would need a mpfi manifold. Not a dpfi, and you will also need the ecu and all the rest of the ---- that goes allong with it.

beaker 02-06-2008 12:03 AM

Re: The ITB info thread.
 

Originally Posted by one-cam-ed
quick question...what intake manifold do i need to used when doing itb's on a single? my single is 2 injectors can i use my stock one because i was looking at it and it looks like it might work..well if anything ill experiment a little..


wouldnt waste my personal time on a dual point......though it would be interesting. two Y pipes with a throttle body on each. with a slightly larger injector....

like i said...i would waste my time on it....but it would make for some good fab work

slowboy1.6 04-12-2008 02:07 AM

Re: The ITB info thread.
 
Alright this might sound stupid but would carburated itb's work?

And if not why? because me and a friend have been pondering this for some time and can't figure this out.

Guy-Fast 05-12-2008 07:35 PM

Re: The ITB info thread.
 
http://img265.imageshack.us/img265/9297/i1oh5.th.jpg


http://img98.imageshack.us/img98/8489/itb2yt6.th.jpg



http://img262.imageshack.us/img262/1349/itb3qg6.th.jpg



d16z6 manifold. Runners perfect alignment. New fuel rail studs welded in place. Ported/fully blended.


Cbr 929 units ported/bored to 42mm
cbr 1000 velocity stacks


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