I replaced the bullet connectors on the glow plugs new plugs all around, and it has a new relay in it, it cycles just fine not as long as i want so i am going to check again, i might need to set my torque screw back to stock also, i have gone over everything but the IP and Head bolts, The engine has 250,000+ on it so that is the reasoning behind the stretched head bolts, the engine is 21.5:1 really high