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Old 20 December 2006, 12:24   #11
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Why not the E-tec 250 instead of the E-tec 225 HO? Same horsepower, same money.
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Old 20 December 2006, 13:02   #12
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Why not the E-tec 250 instead of the E-tec 225 HO? Same horsepower, same money.
Other gearcase and low water puckup. It should allow you to gain 1 or 2 kn.
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Old 20 December 2006, 13:51   #13
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Not by me you won't I really dont know enough about them but I know a man that does because he fitted my engine Geds engine and Ribster Rache engine if you phone Ian at Liverpool Power Boats he will tell you all there is to know about them top top bloke
The reason for mentioning the normal 225 is really a reflection of your dislike of the stars and stripes colour scheme but one thing I can tell you is if you buy an E Tec I doubt you will be dissapointed good luck
dont take our word for it! come out with us for a blast. your only around the corner.....

2 etec 225 HO's fitted to 8mt aircraft ribs
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Old 21 December 2006, 04:41   #14
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Seriously ??

That would be very useful... and very nice of you ! I'm free all weekend if your hitting the sea !
I've PM'd you my details just in case
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Old 31 December 2006, 12:05   #15
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Dead right there, Richard - particularly with the bushes failing.
Ditto.

I now use a 21" 4-bladed Mercury Revolution. Almost 48 knots (55 mph) just 2 weeks ago AND I keep it in the water!

OK Charles, I know that this is slow by your standards!

Chris.
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Old 31 December 2006, 20:38   #16
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2 etec 225 HO's fitted to 8mt aircraft ribs
Whats the difference between the normal e-tec 225 and the 225 HO

James
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Old 01 January 2007, 08:02   #17
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Whats the difference between the normal e-tec 225 and the 225 HO

James
225 ho is high output [engine factory tuned] with more streamline gear box ,higher water pick up for high speeds.
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Old 01 January 2007, 12:07   #18
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225 ho is high output [engine factory tuned] with more streamline gear box ,higher water pick up for high speeds.
Shouldn't this be a lower water pick up?

Does the slimmer gearbox mean less "chunky" gears and that it could perhaps be more likely to "break" if the prop hits something? If so, is this a trade off (for an extra knot or two) that is worth accepting?

Also, does it come in long/extra long shaft or is this not an issue?

... just some thoughts.

Chris.
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Old 02 January 2007, 11:00   #19
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Quote:
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Shouldn't this be a lower water pick up?

Does the slimmer gearbox mean less "chunky" gears and that it could perhaps be more likely to "break" if the prop hits something? If so, is this a trade off (for an extra knot or two) that is worth accepting?

Also, does it come in long/extra long shaft or is this not an issue?

... just some thoughts.

Chris.
correct ,lower pick up.....sorry not all together there from night be for

rule of thumb :- ho's are for performance ribs and bass boats, have a different ratio gearbox, are lighter and are for single instalation. so if you have the need for speed the ho is for you.

the 250 etcs are for driving heaver boats, diving ,crusing ribs,ect.....
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Old 03 January 2007, 05:12   #20
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All of the HO's are reputed to have 10% extra power - the reason being that in the US fishing competitions you are allowed a 10% tolerance on horsepower (as you are in British RIB racing!) so Evinrude make a 200 that puts out at least 220. The gearbox won't be any weaker than a standard one, but the lower water pickup allows you to run the engine higher on the transom giving a higher top speed - more usefull if you have an engine lifter or jack.

All of the above will gain probably 5 - 10 mph depending on setup, but lifters require extra maintenance (and something else to go wrong!) and if you raise the engine too high there is a risk of starving the engine of water - hope that answers some questions!
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Originally Posted by Zippy
When a boat looks that good who needs tubes!!!
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