I know this is A-1's page, but a long time marine mechanic said to replace the oil pump in the tank & fuel/oil pump every 10 years. Do this and not have to worry about premixing.
Sea Pro SV1900 Yamaha 115HP 2 Stroke
Death & life are set before us,,Choose Life !!
Last edited by pappastratos; 05-07-2010 at 10:53 AM.