The ITB info thread.

[Reddy]

For all of you wanting to do ITB's here's the specs on alot of the throttle bodies. I'll add more when I find them MOTOR CYCLE SUZUKI Make/Model: GSXR600 Year: -02 Number of Tb: 4 Inside Diameter: 38mm Center-Center (left to right from behind): 80-80-80mm Overall Length: 83mm Outside Diameter (intake): 44mm Outside Diameter (filter): 45mm Separate casting: Yes Injector Make/Model: Keihin KN4, 0J07 AAA A Flow Rate (45psi/100%): 240cc/min?, 13Ω Fuel Rail: Alu casted, Inside diameter 6mm (9mm in the ends) Additional Info: sec. throttles controlled by ECU. Make/Model: GSXR750 Year: -98, -99 Number of Tb: 4 Inside Diameter: 46mm Center-Center (left to right from behind): 80-80-80mm Overall Length: 91mm Outside Diameter (intake): 54mm Outside Diameter (filter): 54mm Separate casting: Yes Injector Make/Model: Keihin, Flow Rate (45psi/100%): 240cc Fuel Rail Inside Diameter: Additional Info: No sec. throttles. Make/Model: GSXR1000 Year: -02 Number of Tb: 2 Inside Diameter: 42mm Center-Center (left to right from behind): 80-80-80mm Overall Length: Outside Diameter (intake): Outside Diameter (filter): Separate casting: No (dual Tb´s) Injector Make/Model: Keihin, Flow Rate (45psi/100%): 230cc/min Fuel Rail Inside Diameter: Additional Info: sec. throttles controlled by ECU. Make/Model: GSXR1000 Year: -03 Number of Tb: 2 Inside Diameter: Tapers from 50 to 42mm Center-Center (left to right from behind): Overall Length: 90mm Outside Diameter (intake): Outside Diameter (filter): 53mm Separate casting: No (dual Tb´s) Injector Make/Model: Keihin, Flow Rate (45psi/100%): 230cc/min Fuel Rail Inside Diameter: Additional Info: Pic without secondary butterflies and fuel rail. Make/Model: GSXR1300 (Busa) Year: pre 2002 ? Number of Tb: 4 Inside Diameter: 42mm at injector end, tappered from 51mm at air horn end Center-Center (left to right from behind): 80-80-80 Overall Length: 90mm Outside Diameter (intake): 55mm Outside Diameter (filter): 53mm Separate casting: Yes Injector Make/Model: Keihin, Flow Rate (45psi/100%): ? Fuel Rail Inside Diameter: PA66-G35 Additional Info: no secondary butterfly KAWASAKI Make/Model: ZX6R 636 B1 Year: 2003 Number of Tb: 2 Inside Diameter: 38mm Center-Center (left to right from behind): 75-75-75mm Overall Length: 90mm Outside Diameter (intake): 52,6mm Outside Diameter (filter): 50,8mm Separate casting: No (dual Tb´s) Injector Make/Model: BOSCH 280031V Flow Rate (45psi/100%): 245cc/min Fuel Rail Inside Diameter: Additional Info: Make/Model: Z1000 Year: Number of Tb: Inside Diameter: Center-Center (left to right from behind): Overall Length: Outside Diameter (intake): Outside Diameter (filter): Separate casting: Injector Make/Model: Flow Rate (45psi/100%): Fuel Rail Inside Diameter: Additional Info: Make/Model: GPZ1100 Year: 1981-198? Number of Tb: 4 Inside Diameter: 32mm Center-Center (left to right from behind): 80-100-80mm Overall Length: Outside Diameter (intake): 40mm ("serrated") Outside Diameter (filter): 40mm ("olived") Separate casting: Yes Injector Make/Model: Flow Rate (36psi/100%): 180-200cc/min, 2,5Ω Fuel Rail Inside Diameter: Additional Info: YAMAHA Make/Model: YZF-R6 Year: 2003-2004 Number of Tb: 4 Inside Diameter: 38mm Center-Center (left to right from behind): 72.5-72.5-72.5mm Overall Length: 95mm Outside Diameter (intake): 52mm Outside Diameter (filter): 44mm Separate casting: Not exactly, but can be cut apart easily (fuel rail) Injector Make/Model: Keihin ?? # 250031F Flow Rate (XXpsi/100%): XXXcc/min, 11.7Ω , 12mH Fuel Rail: Alu casted Make/Model: R1 Year: -04 Number of Tb: 2 Inside Diameter: 43mm Center-Center (left to right from behind): 78-78-78mm Overall Length: Outside Diameter (intake): Outside Diameter (filter): Separate casting: No (dual Tb´s) Injector Make/Model: Flow Rate (45psi/100%): Fuel Rail Inside Diameter: Additional Info: HONDA Make/Model: CBR F4i Year: Number of Tb: Inside Diameter: Center-Center (left to right from behind): Overall Length: Outside Diameter (intake): Outside Diameter (filter): Separate casting: Injector Make/Model: Flow Rate (45psi/100%): Fuel Rail Inside Diameter: Additional Info: Make/Model: RC51 Year: 2000 Number of Tb: 2, 2 injectors per TB Inside Diameter: 48mm Center-Center (left to right from behind): 24mm (TB's are not parallel) Overall Length: approx 40mm Outside Diameter (intake): 60mm Outside Diameter (filter): 70mm (not sure how filter fits) Separate casting: Yes, TB's are independent, mounted to linkage bracket. Modification needed of fuel pipe and linkages to change spacing. Injector Make/Model: ?/? Flow Rate (XXpsi/100%): XXXcc/min, approx 11Ω , ??mH Fuel Rail: Alu casted, 1 per injector, joined by solid fuel lines Additional Info: Comes with MAP, fuel regulator, TPS. Has a manual choke mechanism synchronized to both TBs. Not sure how it works - fast idle bleed perhaps? Make/Model: CBR600RR3 Year: Number of Tb: 2 Inside Diameter: 37mm Center-Center (left to right from behind): 75-75-75mm Overall Length: Outside Diameter (intake): Outside Diameter (filter): Separate casting: Injector Make/Model: Flow Rate (45psi/100%): Fuel Rail Inside Diameter: Additional Info: Injectors mounted in cylinderhead. Make/Model: CBR600FSi Year: Number of Tb: 2 Inside Diameter: 36mm Center-Center (left to right from behind): 75-75-75 Overall Length: Outside Diameter (intake): Outside Diameter (filter): Separate casting: No (dual Tb´) Injector Make/Model: Flow Rate (45psi/100%): Fuel Rail Inside Diameter: Additional Info: Make/Model: CBR 929 Year: Number of Tb: 4 Inside Diameter: 40mm Center-Center (left to right from behind): 80mm-80mm-80mm Overall Length of casting 70mm Outside Diameter (intake): 49mm Outside Diameter (filter): - flat flange for airbox Separate casting: 2 twin body castings Injector Make/Model: ?? Marked as OK24 B Flow Rate (45psi/100%): not sure. RUns at 50psi Fuel Rail Inside Diameter: Additional Info: produces 150bhp at 11,500rpm from 74x54 929cc. 11.1 comp ratio, 10 litre airbox. Make/Model: CBR900 954 Fireblade Year: Number of Tb: 2 Inside Diameter: 41mm Center-Center (left to right from behind): 80-80-80 Overall Length: Outside Diameter (intake): Outside Diameter (filter): Separate casting: No (dual Tb´s) Injector Make/Model: Flow Rate (45psi/100%): Fuel Rail Inside Diameter: Additional Info: Make/Model: CBR 1100 Blackbird Year: ?? Number of Tb: 2 Inside Diameter: 42mm Center-Center (left to right from behind): 85-85-85mm Overall Length: Outside Diameter (intake): Outside Diameter (filter): Separate casting: No (dual Tb´s) Injector Make/Model: Keihin Flow Rate (43psi/100%): ~335cc/min, 13Ω Fuel Rail Inside Diameter: Additional Info: SNOW-MOBILE ARCTIC CAT Make/Model: ZR600 Snowmobile Year: 1998 Number of Tb: 2 Inside Diameter: 46mm Center-Center (left to right from behind): 134.5 Overall Length: 105mm Outside Diameter (intake): 52mm Outside Diameter (filter): 70mm Separate casting: Not exactly, but can be cut apart easily (fuel rail) Injector Make/Model: ?? Flow Rate (XXpsi/100%): XXXcc/min, 2.9Ω , 5.8mH Fuel Rail: Alu casted Additional Info: 2-stroke snowmobile, parallel twin 600cc, 105hp

way to leave out the cbr600f4i info nooob

(sorry for the temporary lock, the damn buttons are too close together. I think i sneezed while i was doing it :P)

[Reddy]

Originally Posted by ghettoturbo

way to leave out the cbr600f4i info nooob

I ordered a set the other day. I'll post up those specs by the end of next week

[crx2fast]

good call on this thread... lots of good info so far.. keep it goin fellas

[blk-em1]

hey guys im new here anyone wanna make one for me and send it down here?

[90si]

http://www.hilborninjection.com/prod...Id=58&CatId=39

forgot thier kit anyone got a listing of "swapable" injectors from the varis bikes ?

[Xgenturbo]

I thought you can seperate the GSXR 1000

[splitime]

I bought a set of 00-03 gsxr750 Tbs... I believe the specs were like a 50mm to 42mm taper inside. I'll get them out and measure them again at some point. They are also completely splittable.

[B16CRXT]

Which would be the "best"? ITB's are ------- Hawt!

[JDMHB]

Where can i get ITBS for my d16a6? im really trying to get them on my car if anyone has any info.........