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DannoXYZ · March 1st, 2019, 12:45 PM

#40 would be pilot jet, which affects idle mixtures, not needed with your mods since idle-flow is same.

Main difference, and tiny one at that, is only at high-end, WOT+12000 rpms. To adjust for that, you really need AFR datalogging to know exact RPMs, which way and how much to adjust. Otherwise, you can just use needles with slightly thinner tip. Maybe one size up in main-jet, but that'll affect mid-range as well, where flow won't be different.

Maverick had kit for sale... pictures included.
https://www.ninjette.org/forums/showthread.php?t=324987

March 1st, 2019, 12:45 PM	#4
DannoXYZ ninjette.org certified postwhore Name: AKA JacRyann Location: Mesa, AZ Join Date: Dec 2011 Motorcycle(s): CB125T CBR250R-MC19 CBR250RR-MC22 NSR350R-MC21 VF500F CBR600RR SFV650 VFR750F R1M ST1300PA Valkyrie-F6C Posts: A lot. MOTY - 2018, MOTM - Nov '17	#40 would be pilot jet, which affects idle mixtures, not needed with your mods since idle-flow is same. Main difference, and tiny one at that, is only at high-end, WOT+12000 rpms. To adjust for that, you really need AFR datalogging to know exact RPMs, which way and how much to adjust. Otherwise, you can just use needles with slightly thinner tip. Maybe one size up in main-jet, but that'll affect mid-range as well, where flow won't be different. Maverick had kit for sale... pictures included. https://www.ninjette.org/forums/showthread.php?t=324987 Last futzed with by DannoXYZ; March 1st, 2019 at 09:01 PM.
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