Heymow - Lawnmower Racing Forum

Engine Help => Briggs OHV & Vanguard => Topic started by: Ezpz on May 18, 2018, 12:48:52 am

Title: High speed needles
Post by: Ezpz on May 18, 2018, 12:48:52 am

Has anyone used the high speed needle valve for a walbro lmt on a single barrel nikki? I'll order one for the walbro but I have a nikki hooked up right now. Just curious how it all lines up, the nikki bowl looks a little deeper. I'm guessing you would take the main jet out of the nikki and have the needle seat right into the white plastic that holds the emulsion tube.

PS if anyone has an inexpensive method to clean the air bleeds and idle circuit on a disgusting ebay walbro im all ears  :D

Title: Re: High speed needles
Post by: Mower Maniac on May 19, 2018, 01:14:36 am

Nikki carbs are not good for the high speed needle, they are junk carbs