View Full Version : classic 22 prop selection for high altitude
Ed Goodin
06-29-2004, 11:24 AM
I use a 25p mirage prop at sea level. Looking for the correct prop for Lake Tahoe (elevation 6000'). I have 454mpi bravo 1 drive.
Ed do a search on high altitude then contact those members that will be your best source of info, there have been a fair amount of posts on the issue.
Ed,
Could you please post your findings on your question. Lake Tahoe is also a concern for me as well.
thx
Stan......
1989 22 Classic
454 carbed, w/ Bravo 1
Eugene Nahemow
06-29-2004, 01:20 PM
Me too. :)
More! Check the manual many OEM's have high altitude recommendations, possibly a jetting change on carbed motors. I think you EFI guys get away with the computer compensating.
David Ochs
06-29-2004, 02:54 PM
Ed,
I have always operated my boat at sea level with either a 19" or a 21". At sea level the 19" serves me well. Last year we took the old boat to Tahoe for the first time. I used the 19" with a full load of people. I was really amazed, we got up on plane with ease. No, we weren't going to get three skiers out of the water, but it ran far better than I thought it would.
Don't sweat it too much.
Good Luck,
Dave O.
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