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Will be running same cam as I do in my current 260 https://activejetsport.com/product/seadoo-race-camshaft/ still deciding between 135 or 142 charger.

Awesome numbers for those mods, I'll be slapping on a larger charger and a cam when mine arrives.

Usually, rocker arm breaks when there's a significant impact between a valve and a piston. Not saying that's what happened in your case but double check.

PM sent

Ya saw that but I think he has a new one, I'd prefer used to save some coin.

As the title says, I'm looking for a used ET135 +spacer kit. If you have one PM me with price.

Link?

What kind of gains are they seeing with retarded cam on 300?

Just grab aftermarket thats a clone of OEM and can use OEM gasket and bolts. I see nothing special about the generic Bosch ones seeing as the OEM is Bosch and we all know how great those are.

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Replace, that looks nasty, the inside is probably full of salt corrosion.

Still available

As long as both tunes do not touch timing or if they do both have the same change % wise.

These machines are so even, PX should win drag races up to stage-1 thanks to launch it has. GP will start...

Not perfect but acceptable, especially for a 16 year old machine.

The RXP was doing 8200-8300 according to comments, would guess the GP would be similar closer to lower range.

Hold the throttle wide open while cranking, it puts the ski in "drown mode" which disables fuel and ignition.

burp!

I agree with going by rotation after seated by hand but one important note is there's a big difference between brand new plugs with un-crashed washer and one that has been previously installed and...

On my PX260 I didn't have to remove anything to get to it. It was a tight squeeze and had to do it by feel but it wasn't a big deal. The sensor is above the oil level so no need to drain it.

Once...

It's just one bolt holding it but it's located very low on the engine, almost under, and seeing as you have a "is" machine it might require pulling the top deck.

If you need guides PM me, I have a brand new set of brass guides.

I guess we know where the stimulus checks are going.

Geez Riva, you went from charging arm and a leg to arm, leg and left nut.

Yes T3 is great when hitting chop head on but if you start hitting it at any angle it's when it really wakes you up. The deep hull wants to follow the chop, great workout for wrists and arms.

I run active jet sport billet cam.

With a cam I see 17psi at around 8800 so I think you'll need around 9k to see 18. It's not a big wheel, would be nice if ET released something in between the 135 and 142 wheels.

Nice, glad you got it off!