LSchicago
Well-Known Member
It's really more than that, as the 18 up engines are rated at only 7,000 RPM.I think what he is summarizing is all that simply adds up to another 25 HP and a slightly stronger engine. I don't think it matters to a lot of people how the engine makes the power. It's basically 435HP vs 460HP.
What did they change in the Sync System? I thought they were the same if you just did the free update on the software.
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