DavidStonehouse
Cadet
- Joined
- Feb 4, 2005
- Messages
- 11
Greetings from England.<br />I am not technically minded actually my family claim that I am just capable of changing a spark plug.<br />I own a 2003 25hp Mariner electric start. engine no. op257638 with remote controlls etc.<br />I have recently fitted a white faced quicksilver tachometer.To enable the unit to work and to set the switch on the rear of the unit I need to know the following:<br />1. The number of positive pulses per crank revolution.<br />2. The number of poles.<br />The switch settings on the rear of the tachometer are:<br /> 2p 3p 4p 5p 6p<br /> 4c 6c 8c<br />Can any one help me?<br />Regards, David.