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View Full Version : throttle bodies. sizes, type etc info



Phill
12-09-2009, 07:25 AM
can someone measure up their throttle bodies for me if its no hassle whilst their working on their bike next.
Im looking for 38mm throats on the intake manifold/head side and able to make individual.
Im thinking early 2000 late 1990's gsxr 600 will suit my purpose but cant find some local to measure them.
i want them as individual so i can make the spacing to suit my project. most late model stuff seems to come in pairs or four cast together.
OR better still if some one has a complete set i can "borrow" for a bit to try out with a view to buying them would be good too
Thanks in advance
Phill

BANDITROD
12-09-2009, 09:30 AM
send deano a pm mate he has my gsxr1000 ones at his joint which he changed the spacing on to suit my bandit

Phill
12-09-2009, 10:12 AM
Thanks Rod, pm sent.
Anyone else got other makes / types to try
Please
Phill

Booster
12-09-2009, 10:16 AM
gsxr600 were carb into 2000 i think
gsxr1k 01-04 od47.8mm id 42mm on 80mm centres

pommie02
12-09-2009, 03:42 PM
2000 gsxr750, these are single bodies and easily spaced out.
the injectors are good for 140 hp

pommie02
12-09-2009, 03:45 PM
http://i120.photobucket.com/albums/o195/pommie02/DSCF1481.jpg

Jockney Rebel
13-09-2009, 12:16 AM
had a look on autodata for ya phill they seem to be a bit secretive on late stuff [just give settings ]but if im reading this right ....
late zx10r s are 43mm , 08/09 fjr1300 s are 42mm is the closest i could come to what you want everything else just says make of inj system and the settings
btw is this your present set up
keihin vg82-a
128 main
40 idle
2.5 truns
9mm float height
if so then i reckon the new ST1300 injectors/bodies might fit if you can find some.. because its a V4 there seperate

Phill
13-09-2009, 03:03 AM
Pommie
is that a pic of a set of gsxr 750 tb's? thats the thing i need, someting i can respace as i need. currently the carb od is about 44mm so maybe i can machine a little off the od on the bodies and stretch the rubbers?
dont suppose anyone has a spare T B lying around i can borrow, i wont machine it just want to try it and measure stuff?
Thanks again Guy,s
Phill

Hagarr
13-09-2009, 08:51 AM
"send deano a pm mate he has my gsxr1000 ones at his joint which he changed the spacing on to suit my bandit"


Deano please tell me more!

evad
13-09-2009, 09:12 PM
There is a lot of info in this post including cetre spacing that might help

http://www.msefi.com/viewtopic.php?f=29&t=6627

Deano
14-09-2009, 06:00 PM
just space the centre 2 by 10mm and put in a extended fuel rail insert then tweek the throttle shaft coupler a bit and your done. and also some 10mm longer allthread to hold them all together

Blackkat
18-09-2009, 10:12 PM
i may have spare set, will measure them up for you over the weekend.

Phill
19-09-2009, 10:41 PM
cheers blackkat
if they're 44mmod, would you be interested in loaning / selling?
Phill

Blackkat
21-09-2009, 04:55 PM
Phill
the ones I have are 38mm ID 43mm OD 80mm centres, can be split and respaced, they look very simlar to GSXR 750/1000 ones.
make me an offer.

Blackkat
21-09-2009, 04:58 PM
http://www.asfphotos.com/upload/1253584944.jpg


http://www.asfphotos.com/upload/1253521611.jpg

Phill
24-09-2009, 07:23 AM
that looks like theyre what I want complete with fuel rail and TPS pm sent mate.
Cheers
Phill