ninjette.org - View Single Post - Help with a 1986 Ninja 250 that will not rev up

DannoXYZ · September 11th, 2021, 08:23 PM

Sure, you can shim needles to see if it improves or worsens stumble.

Although you really should confirm that slides are actually moving past mid-range to rule out vacuum issues.

September 11th, 2021, 08:23 PM	#45
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	Sure, you can shim needles to see if it improves or worsens stumble. Although you really should confirm that slides are actually moving past mid-range to rule out vacuum issues.