My Sabre 28 has the following gauges: Water temp, oil pressure, fuel, and ammeter. I want to add a tachometer and eliminate one of the existing gauges so I don't have to drill another hole. I also have a battery monitor for my solar panel that gives me data about the status of the batteries. So I was thinking that the ammeter is redundant and should be the one to eliminate. What do you think?
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Larry, Agree with Dave on the ammeter delete. In the 70's they thought it was a good idea..the problem is the ENTIRE charging circuit is going from the alternator to the ammeter and then (likely) to the 1-2-ALL switch. That is a long run. I deleted the ammeter which allowed me to run the alternator output directly to the 1-2-ALL switch and put in a voltmeter..if I see 13+ volts on that meter I at least know the alt. is working. These days if you want an ammeter, I'd recommend a shunt style ammeter somewhere else.
I noticed you wanted to add a tach. I'd still recommend a volt instead of ammeter, but maybe I'd relocate the fuel gauge somewhere else too, so I could add a tach..maybe put the fuel gauge downstairs on a bulkhead somewhere..You don't really need that right up there in primary real estate. I don't even have a fuel gauge..I lift a cushion and do a visual check thru my poly tank.Last edited by sastanley; 02-20-2021, 08:19 PM.-Shawn
"Holiday" - '89 Alura 35 #109
"Twice Around" - '77 C-30, #511 with original A-4 & MMI manifold - SOLD! (no longer a two boat owner!!)
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-Jerry
'Lone Ranger'
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1978 RANGER 30
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Originally posted by SeaHarlequin View PostThat Engine Warning System panel looks nifty. Is that something one can buy?
I have a Ranger 29 and the instrumentation on there is nowhere as nice looking. I'm looking for some ideas for upgrades. Thanks!-Shawn
"Holiday" - '89 Alura 35 #109
"Twice Around" - '77 C-30, #511 with original A-4 & MMI manifold - SOLD! (no longer a two boat owner!!)
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