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Nibbi Direct Slide Carbs

Started by Willyboy, July 27, 2023, 12:49:40 PM

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Hi Everyone!

I installed a set of Nibbi PWK34's (Mikuni vm clone) on my 99 gs500. These are direct slide carbs (no cv vacuum). It runs and rides pretty good out of the gate and I have a wide band to make some more informed choices about jetting and air screw setting. Does anyone want details on the process? It was fairly easy all things considered. About $250 in parts altogether.

I never got the cv carbs to perform in a way I liked, nothing wrong with them however.


If you have the time, please do a write up!


I would like to know details as well... and see some pics if possible!
Superbike bars, '04 GSXR headlight & cowl, DRZ signals, 1/2" fork brace, 'Busa fender, stainless exhaust & brake lines, belly pan, LED dash & brake bulbs, 140/80 rear hoop, F tail lens, SV650 shock, Bandit400 hugger, aluminum heel guards & pegs, fork preload adjusters, .75 SonicSprings, heated grips

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