How to hook up tach

[mr_patrick]

"I have 14.5 fot chrysler boat

"I have 14.5 fot chrysler boat with a 75 hp chy motor,all original from 1976 how would i go about hooking up a tach the boat has a speedo and trim gauge so i have some room on the dash. thx Patrick"

 

[galamb]

"Try this link - should give y

"Try this link - should give you most of what you need to know. It's a long one, but give it a click...

http://www.testzone.co.uk/teleflexfiles/library/instructionmanuals/98272%20rev%2 05%20%20Force%20Tachometer,.pdf"