WTB 38 Carbs

teamzulu · 02-24-2010, 01:24 PM

Hey I have dual 44's on one of my WB and they are hard to tune in for putzing around on/off throttle. I think the 44's are more for speed. Does anyone have a complete set of the stock 38 Mikuni's they want to sell? I also have a R&D intake on there and may need a diff one. Not sure if it's 61X or 62T so will have to check on that part. I'd be willing to do a trade and work something out also.

yamanube · 02-24-2010, 02:12 PM

It is probably a 62T, you will need an OEM manifold for the 38s. If you have 61x cases you wil probably have a very hard time finding a manifold for two 38s and would be better off running one 44 if you want to make it easier to tune. RandalJ1 had a pair of OEM 38s with intake and all that jazz, PM him. Take a picture of your carbs/engine.

teamzulu · 02-24-2010, 03:12 PM

That's what I was thinking too if it's a 61X case. Sounds good I'll get it out in a week and post back.

yamanube · 02-24-2010, 03:24 PM

I am pretty sure only the '96 waveblasters came with dual carbs stock.

SXR-FOREVER · 02-24-2010, 04:33 PM

I think you are correct.

I have a set you can take off the SJ motor since its not in the hull yet if you can't find anything before our trip?

teamzulu · 02-24-2010, 04:55 PM

Na I'm good SXR this is for the 94 B not the 96. Yeah Yamanube it's a 94 those had 61X cases. It's not a stock machine but its still prolly the 61X. Maybe I should go with one 46 or 48 carb? Hate to go down to one 44 might be a dog.

yamanube · 02-24-2010, 05:08 PM

Quote:

Originally Posted by teamzulu

Na I'm good SXR this is for the 94 B not the 96. Yeah Yamanube it's a 94 those had 61X cases. It's not a stock machine but its still prolly the 61X. Maybe I should go with one 46 or 48 carb? Hate to go down to one 44 might be a dog.

So hard to say, it could still very well be a T motor if its modified. Regardles off the motor, if you can do some research and see if you can find some help with jetting you might have a nice rippin' setup right there. If it where me and it is X cases I would probably put on a modified single, maybe a bored 44/46 or a blackjack or even a powerbomb (my personal favorite). A single 44 would probably work just fine too, what kind of mods does it have?

teamzulu · 02-24-2010, 05:15 PM

Yeah 44's are pretty common I know on the Hulk there is a thread with everyone listing there setups. I could do some comparisons.

High compression head 175PSI
Coffman Exhaust
Vforce Reeds I think
MSD Enhancer
Lightened flywheel
Aluminum waterbox

yamanube · 02-24-2010, 05:24 PM

You could look on X-H20 too, being that its the same motor as a superjet it is highly likely somebody has run the same setup and can give you pointers BUT you will need to know what cases you have first. Keep in mind, I am not saying that a single will work better or make more power I just prefer its ease of tuning and troubleshooting.

teamzulu · 02-24-2010, 05:29 PM

Your right it was X-H20
http://www.x-h2o.com/showthread.php?...mikuni+jetting