Looking at the difference between the 200 hp and the 225 hp not much difference in motor specs was wondering why the 200 uses a hotter plug.
Looking at the difference between the 200 hp and the 225 hp not much difference in motor specs was wondering why the 200 uses a hotter plug.
my guess would be compression. Hydrotec folks told me during a phone conversation that the 225 has a higher compression than the 200.
2004 Ranger 519VX
Yamaha VMAX 200HP OX66
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