Repair & Maintenance need help with 1987 125 fourtrax January 18, 2016 I have a 1987 honda 125 fourtrax just replaced the coil will run while cold but once engine heats up it will spit and sputter and eventually die any tips or suggestions on how to fix this problem Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related