Posted on Sunday Jun 26, 2011 at 8:26 PM
So when i run between 1500 and 2400 rpm, my Smartcraft sensor overheating alarm goes off. Any other time it runs great, i can run all day once I hit 3000 rpm and the poppet kicks. Just replaced thermostats, poppet valve, and water impeller last year. Do these need replaced again? also my thermostats are 143 degree thermostats, and the temp gauge says it runs at 150 degress? SHould I replace the thermostats again? New water impeller?