I don't think ET uses dasa power valve Springs. The power valves in my dasa 1100 will almost dance up and down when the motors idling and in the ET they don't move unless you hit the throttle really hard.
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Every ET 967 i have built all seem to have very heavy springs and they barely open brapping on the trailer. If they open to fast you will lose low end power. My dasa 1100 open at a touch of the throttle but thats also why they pull more in mid and upper rpms.
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I ran it on a stock stroke ET 967. It should work on any larger stock stroke motor like the TPE 964 etc..
Or a 4mm or 5mm stroker motor like a php 898.
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155mm Oem Yamaha pump. Koyo Bearings and New Seals were installed in May 2019. Only used in fresh water since rebuilt. Has dual cooling. Buyer pays shipping.
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New Style Power Factor Pipe with 3 orings and a New Jetmaniac Water Box.
Pipe was barely used only a few months.
Water box is New Never Used
$1300 for all or $1100 without the water box. Pipe has minor scratches.
Buyer pays shipping.
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Skat Big Hub Swirl Impellor, 155mm.
Thin blade, 7/15 pitch. 5mm set back. Like new with impellor tool. Seal and Skat box. Used for half a season. Fresh water only. Buyer pays shipping.
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2007 Yamaha Superjet Hull with Title.
Needs a few parts to be back on the water. Ski will need the following.
Motor, with Ebox
4 motor mounts,
Hood seal and battery. Everything else is included.
I have the complete SJ exhaust system.
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Jm may know but my buddy @chasemussetti ordered mine for me maybe he will chime in on it. I love mine. It works great. I even lightened the flywheel. Im running it as a charging set up. Chase is running his a TL.
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Theres a big difference in the 781bb vs the 718 especially if you add a lay down pipe and big carbs. The 781 will flip on its own wake in a carbon hull. Lucas did multiple flips back to back off my superfreak -4.3 with my 781.
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62T Lightened wheel $100 shipped
Set of oem 44 mikuni carbs. Recently Rebuilt and jetted for Thrust 772 BB
$100 shipped
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The reeds job is the same as a valve in a four stroke engine. They should seal closed with no gaps between the reeds pedal and the housing. If its chipped away enough to not close or has a chunk missing it will cause issues. I will pm you my number call me later i will see if i can help you with...
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