YS Engines Support Direct support from YS Performance Engines by Dave Shadel

About factory setting for "low speed needle valve" of YS115WS

Old 07-29-2018, 06:12 AM
Thread Starter
Join Date: Aug 2017
Posts: 16
Likes: 0
Received 0 Likes on 0 Posts
Default About factory setting for "low speed needle valve" of YS115WS

Dear all, I have buy new YS115WS, and one question : what's the factory setting for low speed needle valve position? 2 turn, or 1.5 turn?

Today, I try to break-in my engine at idle RPM (about 3000RPM), but I find the engine is very very hot. So I check the low speed needle valve, and it's 1+7/8 turn. Is it right setting?

BTW, I use YS 25% oil, and propeller is APC 14*12.

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Thread Tools
Search this Thread

Contact Us - Manage Preferences - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.