Carb Help?

[infamous]

Ok, well I just put the bike together and it rode fine, but I can't get it to idle and I'm fouling plugs like crazy. I know it's running rich just wondering if anyone could give me some place to start. Also about 3/4 throttle up it starts booging down like it's either flooding the cylinder with fuel or missing?

Stock 88 bottom end with spacer plate and 68mm bore with a 86 style piston. Stock intake with tubes etc. and airbox lid (keeping it) FMF Fatty pipe with DG silencer
32:1 ratio using BelRay mix

PJ 34 Carb (stock)
slow jet (pilot jet) *45
R1471L Needle Jet 2nd clip from top
*40 slide
AB170 Main

Thanks,

[Honda 250r 001]

170 main? :eek2: i would suggest dropping to 160 and seeing where your at. I ran a 155 with stock carb and near stock motor. im at 1,400 feet elevation.

[89rwfo]

with the stock carb you should be close with jetting. I would try 165/45 and see what happens. My old race setup is similiar to yours and I ran 162/45. with a lid and sparks pipe.

[infamous]

Will the size of the main jet have any effect on the needle jet or the idle? I'm going to drop down the Main jet and see what that does, I think the slow jet is good.

Does anyone else here run a 4.0 Slide? Most have a 6.0 correct?