Holley EFI CANbus + GPS datalog

This is a future project that will probably start during the summer of 2016. This is when I spend plenty of time on the boat and can test the hardware and software out. I usually already have my laptop with me as it is to check the EFI system and ...

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Measuring bar velocity with encoder

I started this project some time ago when there was a lot of hype over what there is to gain from measuring bar speed during the lifts. The term is VBT (velocity based training) and there is a lot of research out there about these. There is the Tendo unit ...

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Logging GPS speed with Holley EFI

This all started with wanting to log everything. I wanted a way to log prop slip or atleast calculate it from the datalog. So the problem with a boat is getting accruate speed data. You need speed to calculate the prop slip. GPS is the only way to get it ...

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