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https://www.mercuryracing.com/propellers-overview/prop-slip-calculator.html

I ran your numbers, yours is coming up as 15% slip as well, even with the 5400rpm

I think you have a 1.75 ratio on the sho. The F150 yamaha has a 2:1 ratio. You have an option to flash that sho all the way to 332hp :) I'm stuck with the internet rumored 160ish hp

I'm running a 23p fury on a f150 yamaha x19 and getting 6300 rpm but only 58mph. Was thinking about jumping up to a 25p but if the 200hp is only spinning 5400rpm, I might hold off. My on plane time...

I ordered a refurbished one direct from MG, it looked brand new. Rev:L. Had it 2 weeks and it began the swinging left and right on spot lock.
Ordered the USB updater. Whenl it was loading...

I’ve got a 4 stroke 150 Yamaha on mine, touched 58.8gps with a full tank of gas /livewells by myself. Most of the time with 2 of us, its 55ish. It does ok. I would like to have a tuned 200SHO, but...

Throw that fury on there and try it by yourself. X19 with a F150 yamaha, by myself I’m getting 58.8mph gps with a full tank of gas/livewell . I’m 295. You should be seeing high 60s i would think.

Man, i hate to hear that. I just bought 40 feet of black and red 6awg marine wire. Currently has 8ga wire to the trolling motor. I was waiting for a weekend that was a little warmer to attempt...

Thanks guys. Everyone seems to say ultrex over ulterra. The 2017 doesn’t have the trolling pedal recessed tray. I’m sure I could cut and add one. But the ulterra has a much slimmer pedal. Never ran...

I’ve always wanted an Xpress, and finally got a 2017 for a great deal. X19, F150 Yammie 4 stroke. Not the 200SHO I wanted, but mid to high 50s is fine for me. Plus with the 4cyl vs the weight of the...

I've replaced one bad coil, compression was in the high 90s across the board. I've got another electric fuel pump (high volume/low pressure) being delivered Monday. My old aluminum gas tank...

E225stlec 04376070. (Had to find the card)

I've been through the carbs twice, all 6 spray fuel. All flood/pool fuel, when cupping by hand. Revs freely with the hose ears attached. But put into the water, first sign of load it dies. I've...

For about the same price, I can go new with the helix 5 and a 70lb 24v on a 115 powered h18. Or a used 2020 x3 with 2 helix 7s and an ultrex 80lb, powered with a 115. About 20 hours on the 2020 x18....