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38mm gsxr slingshot carbs on gpz11

Posted: Fri Aug 07, 2020 8:23 am
Author: Mr Bump
Morning,

Has anyone had any experience of running 38mm slingshot CV carbs on a GPz1100?

I had a set years ago that I bought with modified inlet rubbers and ran briefly on my gpz, so I know they fit. I think they were off a 750. It appeared to have the potential to go like f*** but ran very rich, so I put them in a box and later sold them.

The idea has floated to the surface again - any info or advice would be welcome.

Enjoy the sun.

Olly

Re: 38mm gsxr slingshot carbs on gpz11

Posted: Mon Aug 31, 2020 3:15 am
Author: Plummen1
That's a lot of carb.

Re: 38mm gsxr slingshot carbs on gpz11

Posted: Tue Sep 01, 2020 2:31 pm
Author: KWACKERZ1
I think 750 gsxr's ran flatslide carbs, around 29mm, there is a proper conversion kit for them to run on zeds as I bought and have a brand new kit for themin a box.

1100 gsxr's ran the cv's and I believe these are harder to get running without an airbox and are to big unless your running an 1170/1260 size zed

I am sure someone somewhere has done it though.

Re: 38mm gsxr slingshot carbs on gpz11

Posted: Tue Sep 01, 2020 3:48 pm
Author: Julian_Boolean
Early GSXR750s had VM29SS flat slide carbs, Slingshots run flat slide CV carbs either 38s or 40s depending on model, they fit on Zs (they're a bit of a squeeze into the inlet rubbers) I think you'll need a Dynojet kit to make them run properly with pod filters, teapot GSX750s have 36mm flat slide CVs that would be a better size for a GPZ 1100, GSX1100EFEs have 36mm CV carbs that only need air correctors rather than Dynojet kits.

Re: 38mm gsxr slingshot carbs on gpz11

Posted: Fri Sep 04, 2020 8:39 am
Author: Mr Bump
Good info. I'll have to have a think.

Thanks very much.

Olly