Tiara 1990 36 Convertible Propeller Size

[Tiara 3600]

Anyone know what size propellers came on the convertible with 350 Crusaders? I bought the boat last October, it came with 19 X 17 cupped but only turning 4000 RPM WOT. Thanks

[Misdirection]

I'll check my prop sizes, I have an 86 3600 Open, same hull, same motors, just for comparison. But WOT should be about 4400 rpm, your tachs could be off by that amount.

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[Misdirection]

The props on my 3600 are 18 x 21. I also checked my owners manual and that is what it came from the factory with.

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[Tiara 3600]

The props on my 3600 are 18 x 21.  I also checked my owners manual and that is what it came from the factory with.

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Thanks! Is that for an open or convertible? There probably isn't much difference except about 2,000 in weight due to the flybridge.

[Misdirection]

Mine is a 36 Open.

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