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hyper7boy · 05-25-2008, 08:30 PM

hey everyone. I have a O.S. VZB V-Spec with the blue head on it..not the black magnesium one. Anyways...I just rebuilt it and realized,,I dont remember the stock break-in needle setting. Can somone please help me out with some info. on the stock needle setting for the O.S> VZB V-Spec...thanks

imported_Steve · 05-25-2008, 08:39 PM

high speed needle 3 turns out.
metering needle (bottom end needle) flush with ball link body.
mixture control valve (mid speed needle) 1 turn in from flush of the carburetor body.

these are right from the manual.

Steve

Gump · 05-25-2008, 10:18 PM

v-spec's have a nice tight pinch as I recall.
grab a heatgun and use it on low to heat the sides (not the heatsink head) gently untill you get about 150F or so at the head - makes it MUCH more easy to turn over and relieves lot of stree off the conrod untill the motor is fully broken in.

05-25-2008, 08:30 PM	#1
hyper7boy RCC Senior Contributor I am: Mike R. Join Date: Apr 2007 Location: Oakville, ON Feedback: 0 / 0% Posts: 593 Total Props: 0	Break-In neddle settings for VZB V-Spec? Remove this ad - become a site supporter! hey everyone. I have a O.S. VZB V-Spec with the blue head on it..not the black magnesium one. Anyways...I just rebuilt it and realized,,I dont remember the stock break-in needle setting. Can somone please help me out with some info. on the stock needle setting for the O.S> VZB V-Spec...thanks
	.

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05-25-2008, 08:39 PM	#2
imported_Steve RCC Apprentice Join Date: Aug 2004 Feedback: 0 / 0% Posts: 82 Total Props: 0	high speed needle 3 turns out. metering needle (bottom end needle) flush with ball link body. mixture control valve (mid speed needle) 1 turn in from flush of the carburetor body. these are right from the manual. Steve
	.

05-25-2008, 10:18 PM	#3
Gump RCC Supreme Contributor I am: Brian Belanger Join Date: Nov 2004 Location: Thornhill Ontario Feedback: 0 / 0% Posts: 2,670 Total Props: 1	v-spec's have a nice tight pinch as I recall. grab a heatgun and use it on low to heat the sides (not the heatsink head) gently untill you get about 150F or so at the head - makes it MUCH more easy to turn over and relieves lot of stree off the conrod untill the motor is fully broken in.
	.

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