Garmin fuel flow sensor vs SmartCraft/MercMonitor vs ???

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09-12-2012 | 08:26 AM

#21

Dave M

Gold Member

Joined: Oct 2000

Posts: 5,664

Likes: 140

From: Hollywood, MD, USA

Quote:

Originally Posted by Redhook98

I went with the Smartcraft System Monitor. So far it has been very accurate and it gives me important data like water pump PSI, GPH, Gallons used, temp (which seems to be more accurate then my analog gauge), etc.

+1

I can't speak about the Garmin or mercMonitor, but Smartcraft is pretty nice. When I fill up (100 g tank) my "Fuel used" is within a gallon or two.