TB size...GPZ 1100.

For my own knowledge, who can tell me what size the TB's are on a gpz 1100??? i think i read that mikuni 33's will fit the stock TB holders am i correct?

just looked in the fsm. no info on tb size for b1 or b2

suggest hitting buykawasaki.com and comparing carb holder pn's between carbed and FI models.

i can measure on next visit to workshop

could use another set of TB's if you are disposing of yours.

-Duck

not yet, my FI works awesome still...but just gathering info for future...If it quits i am ready. Measure for me if you get a chance. I will try to find it still.

Post edited by: tnutz, at: 2007/01/10 21:16

same part# between CSR1000 or kz1000M1 and Kz1100b1....anyone?

I have no idea if the 33's will fit, but I do know the GPz1100 throttlebodies fit the KZ1000J/K/M carb holders (intake manifolds).

BS34's will obviously work, cause that's what the J/K/M use.

is that a mikuni as well, thanks for that info. AND, for that matter, what all has to be added to change to carbs? Ignition should be fine how it is right? Add a choke lever somewhere? what else?

tnutz wrote:

For my own knowledge, who can tell me what size the TB's are on a gpz 1100??? i think i read that mikuni 33's will fit the stock TB holders am i correct?

I'm 430 miles away from my bike right now, and won't be home until friday evening. But if nobody else has posted the measurements by then I'll go out with a caliper and measure. OK?

werd...not a big deal anyways i just stockpile info in my spare time...i wouldn't be doing this but i fixed everything i can think of on the gpz except one electrical connecter that can wait till spring..:whistle:

Post edited by: tnutz, at: 2007/01/10 22:45

I currently have my TB's off my bike. The ID on the TB manifolds is approximately 38mm. The maximum OD on the TB is 40mm. I have been told you must replace your TB manifolds with different ones to switch to carbs (BS34's).

alright, that has been filed in my brain, thanks

Mcdroid wrote:

I currently have my TB's off my bike. The ID on the TB manifolds is approximately 38mm. The maximum OD on the TB is 40mm. I have been told you must replace your TB manifolds with different ones to switch to carbs (BS34's).

Maybe there is some difference in the manifolds (carb holders) other than size?

I know the GPz1100 throttle bodies fit perfectly in the KZ1000L/K/M manifolds, because I have both kinds of GPz1100 throttle bodies and a set of brand new KZ1000J/K/M manifolds. And the GPz750 Turbo owners use the J/K/M manifolds when they install the 1100 throttle bodies on the 750 Turbo.

I just realized (totally off topic by the way), that I have entirely to many sets of throttle bodies, and don't have a bike converted to EFI yet.

One set of early 1100
Two sets of late 1100
one set of 2000 GSXR600
One set (just bought on eBay a few minutes ago) 99 GSXR750 (The right size for my 750 twin, if my measurements are correct).

I am going to have to hunt down one of those rountuits that I'm sure are hiding around here somewhere

cause when i checked part #'s they were the same for a carbd bike and the EFI.