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Old 06-13-2016, 03:20 PM   #4
Dave R
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Quote:
Originally Posted by HellRaZoR004 View Post
Hello Dave, thanks for the feedback.

I don't have a radar arch on my boat, so no need for the radar functionality. Great option though. You make a very valid point about the maps, and that's exactly why I wanted feedback. Sounds like for equivalent price I could get the Garmin setup (as it already has great maps).

My engines (Twin 496) have Mercruiser 865364T02 PCMs. Do you know what adapters may be required?

I know I want to upgrade my GPS (since I need new maps), and want to debug capability. The option was to buy a GPS and the scan tool, or do it together.

Thanks,
Rob
I am 99% sure 496s all have ECM555s. I think you need a Mercury Smartcraft gateway to convert to NMEA2000 and I suspect the price of said gateway will be shocking... I'd be happy to scan your motors for you, I always have a TechMate with a 555 pigtail on board, it's a handy tool.

I'd be happy to let you try out the Garmin too. I am very pleased with it. The 10Hz refresh rate and heading line (the Simrad has the same refresh rate and allows a heading extension line too) are two features that make it vastly superior to my old plotter. I can tell instantly when I am on a good heading to avoid an underwater obstruction and can spend more time scanning the water ahead for floating hazards.
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