D Devon New member Sep 8, 2009 #1 yamaha yz 125 96, brand new spark plugs, br9es or br9eg(tried both) and i could run them for about 10 minutes. Doesn't run too rich or anything but could it be that theres something wrong with the coil?
yamaha yz 125 96, brand new spark plugs, br9es or br9eg(tried both) and i could run them for about 10 minutes. Doesn't run too rich or anything but could it be that theres something wrong with the coil?
