KymcoForum.com

General => Technical | How To => Topic started by: Yager200i on June 09, 2015, 08:46:22 AM

Title: Anyone ever tune their engines using this?
Post by: Yager200i on June 09, 2015, 08:46:22 AM

ColorTune:
http://www.gunson.co.uk/item.aspx?cat=1356&item=1854 (http://www.gunson.co.uk/item.aspx?cat=1356&item=1854)

Apparently, it's a clear spark plug that lets you see the flame color. Orange means too rich, blue means just right. I'm not sure what color means too lean, though.

Title: Re: Anyone ever tune their engines using this?
Post by: mclark999 on July 27, 2015, 02:40:44 PM

Don't know how you'd look at it under load at full throttle. 

Title: Re: Anyone ever tune their engines using this?
Post by: zombie on July 28, 2015, 02:18:23 AM

I looked nto them some time ago, and as Mclark points out, all you see is no load conditions.
I believe that anyone that has set their own idle mix at least once can tell more by ear, and throttle response.

Title: Re: Anyone ever tune their engines using this?
Post by: 2wheelfun on August 02, 2015, 02:35:23 PM

Cool product, you can see the color of the burn in the chamber.