Dual Carbs Linkage

[37]

So, I might only switch the jet size 120 main/115 pilot with the same pop off

Why change? 120 pilot / 115 main is a great setup for those carbs. Riva gave you good advice. Many racers run reverse jetting. It's in no way a "freestyle" thing. It's simply a "good jetting" thing if that's what an engine wants.

Don't psyche yourself out here. Try it first before worrying about it.

 

[Ahmed AN9]

Am worried because we don't have a place in here selling those jets only lower numbers. And if I want that I have to have it shipped overseas only for a jet. I will get both sets and try.

Thnx

 

[jetpilot36]

i like the jetworks carb linkage. simple to use and works very well to sync up both butterflies.

 

[Roseand]

Any updates on couplers? For a solid aluminum one, The one @augustaf uses looks like it would dampen vibration the most(I don't know how crucial that is because I'm assuming the delrin of the jetworks doesn't dampen much)?. The thrust one looks identical to all of the CNC couplers on amazon that @Quinc was talking about. 2 years later, there are tons of couplers on amazon. Ones that look like the thrust for 10 bucks or less and already in the 8mm size. There's this style, like jetworks in that it clamps on the shaft instead of set screws. However it uses a rubber dampner.. https://www.amazon.com/Premium-Flex...sr=8-4&keywords=flexible+spider+coupling&th=1
Already at 8mm as well. Is that not the same style that novis and other carbs come with??

 

[Quinc]

Coupler of the future right here!

 

[MTRHEAD]

Be careful on some of those couplers on Amazon or eBay they are HUGE and the rubber isn’t very pliable so you can live with the misalignment from oem specs. The real ones from Novi were from germany and almost $50.00.

 

[Roseand]

Be careful on some of those couplers on Amazon or eBay they are HUGE and the rubber isn’t very pliable so you can live with the misalignment from oem specs. The real ones from Novi were from germany and almost $50.00.

So what would you recommend then?