nytro fuel mixture procedure??

[rough rider]

I heard there is a way to richen up the low end mixture on fuel injected sleds, nytro, apex? I cant seem to find the procedure on how to do it, I seen a article here on TY . My xtx has a slight lean spot/hesitation on low end and would like to try and get rid of that . Thanks

 

[rlcofmn]

You can adjust your "CO" by accessing your adjust menu on the display but I've never found much improvement in doing so. The lean pop is just kinda a Nytro trademark. Short of going with a fuel controller it's there to stay. The more air/exhaust improvements you make the worse it will get. I did find a way to get it some more fuel on the bottom with my tps sensor but I was told not to adjust it (I don't listen very well) so I'm not going to recommend or go into any details on that. Also it made the torrs not work and makes it a little rich on start up.

I'm assuming you have exhaust on it? You can easily play with the CO settings but I would plan on getting used to the pop or buying a fuel controller. From what I have heard the fuel controllers do work great though.

 

[rlcofmn]

BTW, I'd give you a step by step on how to access the adjust menu but I'd have to do it on a sled to be able to write it. So someone else will have to post the instructions.