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looking for small( physical size ) injector
Posted: Wed Jan 24, 2007 8:43 am
by toon1
I'm looking for a small size injector, in the 12lb/hr range. I have noticed that people are using Keihin injectors but I can't find any dimensions.
Thank's, Keith
Posted: Wed Jan 24, 2007 9:35 am
by toon1
I have found some smaller injectors but the flow rates are way too low for my app. .
Does anyone have flow rates and operating pressures for the injectors on a 250or 600 sport bike? These injectors look like they will work.
Posted: Thu Jan 25, 2007 8:48 pm
by pbussey
I cant tell you what the flow rates are, but I can tell you that the size of the injectors on the GSXR 600 is about half that of my stock Honda Civic injectors.
Posted: Fri Jan 26, 2007 6:13 pm
by toon1
thank's, great info, there are some flow rates for the gsxr 600 on this page as a sticky. they are double the flow I need but the right size physically. I think I am going to try them and just run a lower FP.
I calced. about 18P.S.I., will that be a problem?
Posted: Fri Jan 26, 2007 9:49 pm
by arlo#1
I cant tell you the flow rates but the cbr 600 rr runs 8 injectors two per cylinder and on is close to the valve and one is in the air box. I imagine they would flow very little espicialy the primary injectors (the set right by the valves) It runs on those 4 under light loads!
Posted: Sat Jan 27, 2007 7:09 am
by toon1
thank's guy's, the CBR injectors might be what I need.
Do you know what year they started running 8 injectors?
The mini cooper injectors are the right size but the flow is 3 times what I need.
About 120cc is what I'm looking for.
Does anyone know of an F.I.'d ATV? most of them are 2 cylinder.