mphelle8vld
Petty Officer 1st Class
- Joined
- Aug 17, 2005
- Messages
- 321
That tach has many options to match it to a particular motor, what is it reading at idle? Whatever changes you try, make sure to continue using premix, adding oil to the tank and connecting the sensor, it will take a long time to fill the oil supply lines to each cylinder, even after bleeding the pump.