05-17-2021, 06:13 PM
Hello,
I just purchased an older Tiara 3100 (1981) with 454 crusaders. The engines were replaced in 2003. The boat is sound mechanically and runs good. The problem is I am only able to get approx 3300 rpms and a top speed of 24.5 mph. Is this correct? I am wondering if the prvios owner changed the porps out. I would like to know the original size props. Anyone have an idea?
Thanks
Rick
I just purchased an older Tiara 3100 (1981) with 454 crusaders. The engines were replaced in 2003. The boat is sound mechanically and runs good. The problem is I am only able to get approx 3300 rpms and a top speed of 24.5 mph. Is this correct? I am wondering if the prvios owner changed the porps out. I would like to know the original size props. Anyone have an idea?
Thanks
Rick

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