Engine and prop selections 330hp vs 375hp

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  • cdm
    • Sep 2004
    • 27



    #1

    Engine and prop selections 330hp vs 375hp

    Hey,

    Im new to this site and perhaps to a new 05' 210 SANTE. I plan on adding additional custom ballast ~ to about 2500+ lbs + a few passangers. I primarily wakeboard with little "boating." What engine and prop selection would you suggest? I believe the majority of CC owners purchase the 330hp engine, correct? Would you run a different prop based on the two engines? Whats your combo?

    856 with the 375 hp... how many rpms at 23.7 mph?

    Hope this isn't too much for a first time poster?


    Below is an arlicle submited by Luke. I think he has a good idea of whats going on... What do you think?


    Lets hear your COMBOS and why? Thanks in advance!!

    CDM

    -------------------------------------------------------------------------------------

    ACME Prop Review

    During this season I have had the opportunity to use three different ACME props. Below I list my observations about each prop. Since I primarily wakeboard I consider hole shot more important than top speed.

    Boat:
    2003 210 Team

    Uses:
    90% wakeboarding, 6% surfing, 4% skating

    Weight Setup:
    Rear Tanks = 520 lbs
    Center Tank = 300 lbs
    2 – 250 lb Fly High Side Sacs (1 on each rear ballast tank) = 500 lbs
    1 – 700 lb Big Bump in the center walkway
    Total Weight w/o people: approx. 1770lbs

    1. ACME 536
    13.5 x 16VR4B
    1.125”

    RPMs = Low
    Hole Shot = Fair
    Top Speed = Good

    This was the prop that came from the factory with my boat. Seemed like a good prop. I thought the hole shot could be a little better, as it seemed to take a long time to plane when the boat was weighted and full of people. Seemed to have an average hole shot and a decent top speed.

    2. ACME 644
    13.25 x 16VR4B
    1.125”

    RPMS = Medium
    Hole Shot = Good
    Top Speed = Fair

    This was going to be my spare prop, until I started using it. I was pretty impressed with this prop, quite a bit better hole shot than the prop that came with my boat. RPMs were slightly higher and top end was slightly lower than with the factory prop.

    3. ACME 856
    13.25 x 15.50VR4B
    1.125”

    RPMS = High
    Hole Shot = Great
    Top Speed = Poor

    This is the prop I am currently using. This prop has a great hole shot compared to the other two. The only drawback with this prop is that it isn’t a prop that is designed for just cruising around. The RPMs are really high with this prop and it has a low top end. I personally didn’t mind sacrificing in these two areas as I almost always have my boat weighted for boarding.

    Conclusion:

    The difference in these three props was night and day, most notably between the 856 and the 536 (factory prop). The difference in these props is especially evident when moving from the 856 down to the 536. The performance hit was almost painful and I quickly put the 856 back on. All three of these props worked well, and would suffice. However, after using the ACME 856, I don't see myself putting the factory prop back on anytime soon.


    -Submitted by Luke

    Lets hear your COMBOS and WHY
  • skinautique
    1,000 Post Club Member
    • Jul 2003
    • 1749

    • Colorado


    #2
    The 210 comes with a different prop when you get the 375 hp as opposed to the 330 hp engine. I can't remember the size difference off hand though. One of the dealers should be able to answer this quickly for you though.

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