B-pipe and sup.bn 38's carb setting

HAMMER

SKI ADDICT
Finally my B-Pipe came in!!
After the install of b-Pipe
R there any adj.to the carbs that i need to do or r the factory settings okay
Carbs =Mikuni Super BN 38's (dual)
B-pipe=Wammer Mod B-pipe port matched,Dual cooling
Any tips on inst. pipe.

Thanks HAMMER
 

HAMMER

SKI ADDICT
Nodda,
Just a big ole box with the parts
He's got somethin on his web site, but it's settings for 44's
Figured I try here before i try to get in touch with Wammer.
Thanks MATT

HAMMER
 

All Stock

Keyboard Freestyler
Location
Houston
Parden my stupidity,
On the Tech section, they have the High listed at 1 2. Is this 1/2? That sounds a little lean. Any input?
 

All Stock

Keyboard Freestyler
Location
Houston
They call for 135 high (stock 130) and 70 low. This sound right?

My ski has been running poorly lately and I am going back to the factory spes and start over. I just was wanting to make sure I was starting at the right place.

Oh I do have a head also, 180psi. Does this make a drastic change?
 

Matt_E

steals hub caps from cars
Site Supporter
Location
at peace
Head doesn't make a difference. So you say it's been running poorly "lately". Does that mean it used to run better?
What did you change since then?
 

All Stock

Keyboard Freestyler
Location
Houston
I haven't changed anything since last September.

Last year I went from bone stock to B-pipe and impeller. Ran great. We start riding in Houston around Feburary. Nice and cool. By August it was hesitating on the low side. Leaned it up and it ran decent, not as snappy as before. I added the head in September and it seemed to help.

This year it started to have a hard time starting. So I went into the electronics box and discoverd it had been leaking for a long time. I clean everything (connections all pulled apart, hit with compressed air and wd40. All cpmponents cleaned and reinstalled) EXTREMELY well Sunday and put it back together. Took it out last night and it has a terrible cough sputter cough cough right off idle. Parr helps me adjust the lows and I think we have them at 3/4 out. Helps but still very noticable.

So I was thinking about going back to the recommended setting and see where that gets me.

Any Ideas?
 

Mark44

Katie's Boss
Location
100% one place
If it ran fine at one time with that jetting why would you want to change it? Sounds like you have other problems other than the jets remember they worked fine at one time and they don’t ware out.

Mark44
 

Matt_E

steals hub caps from cars
Site Supporter
Location
at peace
Good place to start I suppose. Clean out the carbs and fuel tank and filter while you are at it.
 

Matt_E

steals hub caps from cars
Site Supporter
Location
at peace
Well, that's easy then.

BTW, what are your jets right now? What's your complete motor setup?
 

Matt_E

steals hub caps from cars
Site Supporter
Location
at peace
Errr...so your jetting is still the same. It will take you all of 5 minutes to adjust the adjusters.

Go for it.
 
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