Steve, I will be in Seattle Tuesday, do you want me to pick up iStream's anchor for testing?Hey Steve,
I'm about to rebuild the injectors on my Yanmar so she'll be down for a couple of weeks. If you can get down to Seattle, you're welcome to grab my Mantus for testing.
Norse, I skipped the 3250 rpm reading and went strait to max power. It was a remarkable amount of water movement.Wonder why it spiked at 910 with full throttle, the largest increase in the H.P. range ? That's the start of a good rooster tail you got going astern there.
IStream Line stretch should not affect the results except to dampen "surges". I did my best to record the "average" of this variable.Steve,
I wonder if the stretch in the line between the boat and the load cell affected the accuracy of the measurements, particularly at high RPM. Also, not that it matters for the purposes of anchor testing, but have you checked the accuracy of your tach? I have a 4JH3 with the same panel and have found that my tach reads high, especially at higher RPM. I have a handheld reflective tachometer you're welcome to borrow if you wish.