Shipyard Isl. Marine Engine Parts - Swapping out gauges
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07-20-2012, 12:43 PM
Can you tell me if I can use old 2002 115hp 2 stroke Yamaha gauges with a 2012 90hp 4 stroke? Are the hook ups the same? Looking to upgrade, but want to keep the cost down. Don't need digital.
Are they digital gauges now that you have?
07-22-2012, 09:00 AM
Andy, yes they are digital. Phil
The tachometer will function, and if the gauge has 2 buttons on the front of it, it has the 4-stroke functionality to it.
I know the wiring harness from the old tach will be different on the engine end. New engines use one plug, and your current harness will have 2.
Do you have a picture of the 2 plugs on the back of the current tach?
Another idea is to sell the current tach with the old engine. Replace that tach, with this one for a 2005 or newer Yamaha.http://www.simyamaha.com/Yamaha_Tach_Rigging_Kit_p/6yr-w0035-e3-00.htm
07-23-2012, 03:19 AM
07-27-2012, 12:00 PM
Andy, the page doesn't load. Phil
What page? That link for the tach?
07-28-2012, 01:06 PM
Andy, yes. Phil