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Re: seeking info for DIY Intake manifold design for gsxr TB

Posted: Sun Dec 02, 2012 2:11 pm
by grelland
I second that, I also have 185cc injectors on my 1835cc 100-120hp no problems, max duty cycle in the 60% range

Re: seeking info for DIY Intake manifold design for gsxr TB

Posted: Sun Dec 02, 2012 3:48 pm
by andy198712
Cool thanks guys, I'm aiming for 150bhp so should be fine :)
If in the future I go turbo I can just swap them for the upper injectors if needs be :)

Re: seeking info for DIY Intake manifold design for gsxr TB

Posted: Wed Dec 19, 2012 7:26 pm
by damo99
supaninja wrote:The spigot flanges got delivered today. ID is just shy of 41mm.

Image

Image

Image
supa do you have a part # for these and do they seal tight

Re: seeking info for DIY Intake manifold design for gsxr TB

Posted: Wed Dec 19, 2012 7:35 pm
by supaninja
Mikuni KHS-004

No problem with them sealing, since I am using bolt plates I did not have to "stretch" them to fit.

Re: seeking info for DIY Intake manifold design for gsxr TB

Posted: Wed Dec 19, 2012 7:59 pm
by damo99
thanks

Re: seeking info for DIY Intake manifold design for gsxr TB

Posted: Sun Aug 04, 2013 2:27 pm
by andy198712
What's cracking then?

Re: seeking info for DIY Intake manifold design for gsxr TB

Posted: Sun Dec 22, 2013 7:56 am
by andy198712
well, got my manifolds, i'm thinking i'll trim down the manifolds till the the spacing is correct and try that option....

any reason not to? will they still fit the engine ok you think?

pics later!

Re: seeking info for DIY Intake manifold design for gsxr TB

Posted: Sun Dec 22, 2013 8:19 am
by supaninja
Good luck Andy, post some pics!

Re: seeking info for DIY Intake manifold design for gsxr TB

Posted: Sun Dec 22, 2013 9:36 am
by andy198712
will do buddy!

Re: seeking info for DIY Intake manifold design for gsxr TB

Posted: Tue Apr 08, 2014 2:53 pm
by andy198712
how rude of me! i forgot to put the pics in this thread, sorry!

started like this
Image

and with some trimming i'm now at this
Image

but pondering how to fix them!

Re: seeking info for DIY Intake manifold design for gsxr TB

Posted: Thu Apr 10, 2014 5:16 pm
by juki48
nice trim job. weld, or have someone weld, a short tube to the top of each one so you can use a short piece of silicone and band clamps.

Re: seeking info for DIY Intake manifold design for gsxr TB

Posted: Fri Apr 11, 2014 11:44 am
by andy198712
yeah thats a pretty good idea, would only need to be an inch or so will measure up and see what it comes at

Re: seeking info for DIY Intake manifold design for gsxr TB

Posted: Fri Apr 11, 2014 11:45 am
by andy198712
or i'm tempted to have the flanges welded back on...

Re: seeking info for DIY Intake manifold design for gsxr TB

Posted: Fri Apr 11, 2014 8:13 pm
by Piledriver
Silicon bronze TIG or gas weld them on.
(just make certain you like the aim)

Re: seeking info for DIY Intake manifold design for gsxr TB

Posted: Sun Apr 13, 2014 1:22 pm
by andy198712
http://www.ebay.co.uk/itm/Metal-Alloy-A ... 3f10f73c3e

was thinking that, could get two out of one as both ends are swedged, and get that brazed/tig's on then short silicone joiner and nice clamps would look ok!

you mean injector aim?