harley speed sensor, Harley Davidson speedometer and engine issue

Performance and Match Air Intake

Q: What are some guidelines for optimum performance when matching an aftermarket air intake with either a stock H-D or other aftermarket carb on the Twin Cam?   Our Friends over at Wimmer Custom Cycles  had this to Say: Most important is maintaining the correct air to fuel ratio. Keeping in mind more air more

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harley speed sensor, Harley Davidson speedometer and engine issue

Air Filter Service

After installing a “open” performance air cleaner “filter” how often should you change the filter since it’s open to more elements?   Our Friends over at Wimmer Custom Cycles  had this to Say: That of course depends on your riding area and style. Wimmer filters never require oiling, thus they can go much longer with

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harley speed sensor, Harley Davidson speedometer and engine issue

Best Air Intake for My Bike?

How do I select the best performance air intake for my bike?   Our Friends over at Wimmer Custom Cycles  had this to Say: All of our intakes will offer superior performance over stock. The look and style of the intake is more of a preference issue. However some intake systems offer more performance than

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harley speed sensor, Harley Davidson speedometer and engine issue

HD Belt Tensioning Tool

Okay so I went out and bought the HD belt Tensioning tool. I read the instructions that came with the tool but still can’t seem to understand how to use it. So can you make me understand how to use this tool or other method of getting the correct tension on the drive belt in the simplest of terms.

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