You have a 5 speed trans.
75 mph is a little fast for me but mine @ 70 mph is @ 2800 rpm so 3000 rpm @75 mph sounds about right. I have added a 5 star tune to mine and it has really smoothed out the shifting for the 5 speed. It is expensive but well worth it IMO. They offer a discount if you are a IRV2 forum member.
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