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I consider myself pretty good at tuning and I am learning a ton from your posts. So appreciate you keeping the thread updated!

Leaving us hanging! :)

The trailer hook/loop thing in the front was loose so I tightened it.

Picked up a gp760. Started it up night before going to the lake everything is great. Get to the lake and then get the click click click.. Tried a freshly charged battery and same issue. Replaced the...

Bunch of info on sparkplugs here: https://www.x-h2o.com/threads/spark-plugs-in-watercraft.176504/

I used to change out my plugs all the time. But now that my skis are tuned correctly I haven't needed too. If I do happen to take a plug out for some reason i usually hit it with the wire wheel and...

Lots of good info here as well for building up the 300 engine:
https://www.x-h2o.com/threads/melmacks-very-unique-300sx-build.89656/

Unless you are hitting the rev limiter; having a cdi with a higher rev limit is not going to do anything for you. If you are hitting the rev limit on the cdi you need to increase the pitch of your...

Anyone remove the diverter out of the steering nozzle? Notice any difference? Cleaned mine up but thinking it would work even better without it..


576146

Are you running that engine and pump in there now?!

https://media3.giphy.com/media/8QmBtM43eMPKg/giphy.gif

Will you please also go through and ban some of the scammers that are being reported. :)

Making progress!
She is very quiet now with the coupler. Just barely a slight hum if you are close enough to hear it. And still no issues with motor over heating. Also got closer to getting my...

Best solution is to buy a superjet. Next best solution is to put a sticker over the holes and call it a day.

:love:

If you are not in a hurry the best deal is waxracing. You will still need to come up with a chamber though.
https://www.waxracingproducts.com/collections/superjet-exhaust

[QUOTE=AAquaholic;4597440]Made a few new tweaks to the tub. The dual cooling definetly cured my overheating issues! People always ask me "How fast is that thing?" I've never been able to answer...

I did that on 6/26. Be interesting to know how many people have been scammed since then..

What does it take to get someone banned?

550 with 190 pump. What pitch impeller would you need for that? lol

Do you still have the x2 nozzle?

Anyone have a broken ride plate they want to get rid of? I am trying to fit on a 750ss trim but going to need to cut up the ride plate to make it work. Or anyone know of another ride plate that fits?

Are there any active mods on this site? How can we get scammers banned?

check prowatercraftracing.com

There is a reason why big oil is 100% behind solar and wind. Because they know we will have to burn more oil to make up the difference. For CA Jerry and Newsom come from oil and are behind shutting...

I believe you can double them up. Also depending on brand the thickness differs. Could also be caused by your fuel return being plugged/too small.

Another scammer: Jpumpyscott

Phone: (609)*301-0320

575560

Guy already trying to scam people off this post..

575559

Wheres all the wetjets at?!


https://www.youtube.com/watch?v=QI2QMZCFjyI

how much for 1?

I would bring my superjet and waveblaster and ride those... Probably spend more then 13hrs wrenching on whatever cheap ski you decide to buy.

What a joke. Too many Karen's out there with nothing better to do then ruin other peoples fun. Also too many a-hole pwc riders and boaters ruining it for the rest of us..

Pipe didn't fit so modded the stocker. Pipe went from cool to the touch to hot. :)
575418
575419

How do I get myself one of those milf carburetors?! lol

Anyone else have thoughts on the pump stuffer in a 650sx? I am considering one for my jetmate.

I have some tau ceti filters. I do not have the adapters though.

90 shipped for two:

https://i.ebayimg.com/images/g/~4QAAOSwo4pYipwX/s-l300.jpg

Damn.. They are boyesen rad valves too.. Might have to go back to stock if they are only going to last a few seasons of moderate riding..

Thank you!

60 miles is a long arse ride! Keep the threads coming!

With aftermarket flame arrestors and fuel spraying out of them at wot is that a tuning (I am thinking pop off too low?) issue or just an issue with a/m flame arrestors? Other then having a light film...

Tried to squeeze in a kawa 750 bpipe headpipe and chamber, but no luck on the 701. Even without the water box I dont think it will line up right. Has anyone tried a yamaha blaster mod pipe? Will it...

:Eyecrazy:

What carb and intake are you running?

I have everything you need.
Manifold
reeds
sbn44 (fresh rebuild kit and jetted for 650sx)
Tau Ceti flame arrestor.
325$ shipped.

Selling because I upgraded to dual 38's.

Very cool!

Unless you have a need to be quiet or live on a lake that only allows electric (I am sure they will soon implement speed limits) gas is better in every way.

bump