jetting and b-pipe question

DC SUPERJET

Half a roll
Location
Lake Michigan
I'm getting ready to attempt to install my bpipe and tune my carbs.

Right now it's a stock 2000 SJ. So that mean's it's a 62t...correct? I'm still trying to get cylinder and case numbers down... What head/ case combo does a stock 2000 sj have?

OK. Anyways. I will be installing my pipe along with a stock milled head. I'm not 100% sure what psi the head will get me. The head was given to me for free with the pipe, and the previous owner just ran pump gas with it, so I'm guessing maybe around 175 psi???

Can anyone give me some suggestions with jetting for this setup? Also, what is a good place to start with my bottom screw on the pipe? I'm going for bottom end. I planned on adjusting that before the install, closing the middle screw, and just using the top screw to dail it in from there. This is the advice I was given by a member on here, so I figured that is what I'll try.

Any advice appreciated. Hopefully I don't screw this up.
 
62t case with 61x cyl...go up to 135 mains stock is 130....some people up the pilot to 72.5 0r 75.....stock is 70...also pull out a screen or two from each spark arrestor....
 
Last edited:
OT:
hey 02... SuperJETT might be willing to change your username to match your current ride lol...

It's cool tho... I'm joining the dark side as well (kawi rider turned to SN sj)
 

Mark44

Katie's Boss
Location
100% one place
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Squish is the distance between the piston and the cylinder head. Do a search it is quite easy to check.

Mark44
 

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