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No reserve. Replace stock fuel pickup with dual clunks that reach bottom of tank.

Btw I have a full mod chamber b pipe on the bench I could check the weight, Just need to find a proper scale.

Very true for the 2002 era pipes!

B pipe is light enough that some superjets get the gangsta lean to the right while the ski floats. Some add ballast weight to counter that.

If money is no object I would go with a stroker

Yes I use that tach to tune although I'm not a pro forum tuner lol. It helps for dialing in the high speed screw. I run 48s on a 727/735 now and I noticed significant difference in max rpm when the high speeds were changed only about 1/4 turn. I.never have had my tune exactly where I wanted...

You gotta get the commercial tiny tach that has max rpm recall function. Just make for damn sure the pump never comes unhooked when you're taking a reading

Single pipe is all you need. The few who are still racing mod twins will tell you that.even With peak hp getting closer to 200 a single chamber still has no problem getting the job done. However if the hull was roomy enough to make it practical to work on, twin pipes would make more sense.

The different angle plates, that was the main reason I refurbished the plates that were in the carbs when I bought them. I have the old max-flow carbs from waaay back in the day. Only reason I used different plates is I had to change shafts to link the carbs together for Yamaha spacing. But I...

Yeah I'm honestly a bit puzzled by that listing in my hot products catalog from 2015. The last time I ordered a set of new throttle shafts from Novi he just sent 2 kits, it's only 1.5* difference, have no idea how you would tell the two apart visually. The butterflies from those kits wore out...

One thing to be aware of, Novi had 2 different throttle plates with different degree bevels. Not sure which goes to what generation of carbs, probably only Tim knows.

Sure you had the plates going in the right way? Shouldn't bind at all between carb body and plates

These are tricky to install right. Check it and check it again to make sure your plates/blades/butterflies are installed right side up. Green loctite on all small fasteners I ended up refurbishing a set of plates on my carbs that had a tad of edge wear. Make sure you put new bushings in too...

Perfect. thanks. I know the one turning the prop in my ski is not perfect and when I have time i am interested to see how far off it is. Just from my perspective it runs fairly smooth, about the same as it did when I had stock pump. probably my saving grace is the heavier construction of the...

Just curious what kind of acceptable run-out range you would use for rating the condition of set back mag pump driveshafts? Thanks in advance. I'm just looking for some info on this as I have seen a few that were less than perfect.

A buddy of mine had a kawi dasa in a superjet. Used engine adapter plate. The thing ripped, acceleration was brutal. That sounds like a great build you have got there.

Frankenstein'ing parts together is often how innovation happens. Type 8 manifold plus octane chamber with modifications=power factor pipe

So the octane pipe had a fwd facing manifold like the super jet type 8? Someone was looking at those manifolds and had an idea that made bank

I'm sure it's not maxxed out porting wise. It was done by z force racing. That's why I said race port. That's where his knowledge base came from.