Mercury 200XL FS DTS vs. Yamaha F200XB?

hostage

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I am looking at getting a HD2 OB Four Winns. It has a couple engine options. It seems like it is a challenge to find good comparisons or benchmarks on these engines, other than there specs.

Mercury 200XL FS
200HP 3.4L V6
475lbs
24valves
EFI
87 Octane

Yamaha F200XB
200HP 2.8L I-4
489lbs
16valves
EFI
89 Octane

I am guessing the Yamaha has bigger cylinders. I would most likely put a 4 blade prop on this. I care more about hole shot than top end speed. Reliability and ease of maintenance is very important to me.
 

dingbat

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Messages
16,081
I am looking at getting a HD2 OB Four Winns. It has a couple engine options. It seems like it is a challenge to find good comparisons or benchmarks on these engines, other than there specs.

Mercury 200XL FS
200HP 3.4L V6
475lbs
24valves
EFI
87 Octane

Yamaha F200XB
200HP 2.8L I-4
489lbs
16valves
EFI
89 Octane

I am guessing the Yamaha has bigger cylinders. I would most likely put a 4 blade prop on this. I care more about hole shot than top end speed. Reliability and ease of maintenance is very important to me.


I’m a big Yamaha fan but your comparing a V6 to a V4.
If you want “grunt” you want a V6

A fair comparison would be the V6 Merc vs. a Yamaha F200-V6
 

hostage

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I’m a big Yamaha fan but your comparing a V6 to a V4.
If you want “grunt” you want a V6

A fair comparison would be the V6 Merc vs. a Yamaha F200-V6
I am looking purely what is avaliable for this boat. The only other options is less HP.
 

dingbat

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I am looking purely what is avaliable for this boat. The only other options is less HP.
Guessing Four winns is a Brunswick affiliated company

Why else would offer V6 performance of one brand and 4 cylinder of the other?
 

hostage

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Guessing Four winns is a Brunswick affiliated company

Why else would offer V6 performance of one brand and 4 cylinder of the other?
Granted they are both 200HP, but I don't see any torque numbers.

Maybe price was a reason. The mecury was a little cheaper? Brunswick owned boat companies don't appear to sell comepitor's engines.
 

dingbat

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Granted they are both 200HP, but I don't see any torque numbers.
Don’t see torque figures because you can create torque with LU gearing and prop selection.

HP = work over time

Ultimately it’s shaft speed that determines performance.

It appears both have the same LU ratio so performance would be the similar. If anything one would run a little higher rpm to have same performance.

Why do you think you need a 4 blade on an 200 hp outboard?

Maybe price was a reason. The mecury was a little cheaper? Brunswick owned boat companies don't appear to sell comepitor's engines.
I’m guessing. The V6 are geared towards the offshore and bass boat crowd
 
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