Carburetor questions

[Hydro3131]

Carburetor questions
I have the usual mods on the RN superjet(b-pipe,ada,vf2,enhancer,stock carbs and a porting job on the cyl...lpw)

I want more braap...bottom end hit

What's the best freestyle choice of carbs of this :stock dual38, dual44 or dual46 ?

 

[ger87410]

Not a carb, but U tried the 'hooker' prop?

Ask Swooperjet about it.

 

[Hydro3131]

Not a carb, but U tried the 'hooker' prop?

Ask Swooperjet about it.

No..i haven't try that..I use skat trak ss 12/17 cutback

 

[ger87410]

Swooperjet had a hooker and (I think) Wayne had a skat trak on their almost identical skis.

I could definitely feel the difference in the hooker.

Also, tuning made a bigger difference then I expected...

 

[Shonuff]

www.impros.com

 

[Hydro3131]

Do not bigger carbs improve: bottom and mid ?

 

[showmepro1200]

I was about to say, big carbs make a BIG difference - I know from comparison of mine and my son's (Experimental's) machines - major hit from his twin Riva Pro Series!!

And, tune the b-pipe for what you want.

 

[Waternut]

Do not bigger carbs improve: bottom and mid ?

Not necessarily. If you already have dual carbs then I doubt bigger better carbs will justify the amount of extra power you gain vs the money you paid for them. If you tuned your carbs yourself and don't think they're perfect...they probably aren't.

Granted I have a kawi but I thought my carb was really good but had my reservations about them based on the way I had them tuned. Long story short, I bumped the low jet up one size and immediately noticed a nice gain!

 

[showmepro1200]

Hydro: carbs make a big difference.