I have a 2001 Viper Cobra 190 with 200 HP Mercury EFI. I got a new power head 3 years ago and now my mechanic told me I need a new one again. I really don't want to go this road again after spending $7K three years ago. So my question is, does it make sense to re-power? The new Mercury 4-strokes 175 HP are about $12,500.00 Would that give me enough power? Any advice appreciated.
175 Pro XS or the 200 Pro XS new Merc imo. How fast are you running with that 200EFI?
Last edited by Sports1; 06-25-2018 at 06:45 PM.
I was in the same position a few years ago. Blew my 200 EFI for the second time. Was thinking of getting a new motor, but putting that kind of change on an old boat didn't make sense after I ran the numbers. Decided to go with another older motor, but went up to a 225EFI. Got lucky and traded my 200 and $2000 for the 225 installed.
Thank you for the replies. Yes, I'm running the numbers and don't think that new motor makes much sense. I migh be getting new power head instead...
What hp is your boat rated for?
I've got a 188, same as 190, with a 150 on it. Runs just fine though you'd be hard pressed to break 60mph. :)
Tom
Looks like it is rated for a 175 according to the archives.Originally Posted by moldman
http://web.archive.org/web/200102012...viperboats.com
The 188s/190s are rated for a 200.
Tom
The 188s/190s are rated for a 200.
Tom
My bad. I mesread his post. I just thought it read 180.
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