Other wet jet carb size? specs?

[davy87nj]

Getting a wetjet pipe to modify for my sn(cheap upgrade so I hear). I was searching ebay for an intake and carb, just to see whats out there. I notice some people selling wet jet carbs at 46mm, and some at 44mm. What size did the wet jet come with? Anyone know stock jetting specs for a wet jet? Or what jetting to run if I just use my 61x stock 44mm carb with this pipe?

 

[nightrider05]

Unsure on the jetting specs, but I do know that the popular wetjet setup is the 46mm setup from the Wetjet VLC with the 701. They had a 46mm mikuni and aftermarket intake manifold stock.

I am thinking some of the other wetjets may have came with 44's

 

[special fx]

Wetjet Duo 300 came with a 44mm, and the Kraze came with a 46mm. The pipes were different too, even though they look the same. The black pipes came on the Kraze and purple pipes came with the Duo (at east the ones I've seen).

 

[davy87nj]

looks like im getting the black pipe off a Kraze. any one run that with a stock yamaha 44? I could look into getting 46 and the intake manifold if the 44 wouldnt do it. Other than the pipe my 61x will be stock, maybe a/m head. Thanks for the info.

 

[kevbo]

looks like im getting the black pipe off a Kraze. any one run that with a stock yamaha 44? I could look into getting 46 and the intake manifold if the 44 wouldnt do it. Other than the pipe my 61x will be stock, maybe a/m head. Thanks for the info.

Its the stock exhaust port thats not big enough, not the carb.

 

[special fx]

looks like im getting the black pipe off a Kraze. any one run that with a stock yamaha 44? I could look into getting 46 and the intake manifold if the 44 wouldnt do it. Other than the pipe my 61x will be stock, maybe a/m head. Thanks for the info.

I would try a 120 low and 140 high, with 35-40 lbs pop-off on the 44mm carb.

 

[kwakhead]

Old thread, but I ran one of these pipes with the 46mm carb that came pre jetted from the factory, VERY good Budget all around power. How did you like that pipe? I loved it