Little Bog or lagg when I full throttle from start

[jason.perez]

I got: 97shee, t5’s, stock carbs no air box 

300 feet above sea level

25 pi290 main, needle middle clip 

So my low end kinda weak, top end is power wheeling 

i don’t know if I should go down to 280 does that sound like it would be to lean?

Or should I lean out the needle ? 

I don’t really have the space to plug chop at the moment 

[fixitrod]

Depends on the "bog" but I'd start with the pilot jet screw before tearing it apart. Also, verify your carb tops are tight, no choke air leaks, etc.

1/4 turn in, if it doesn't change try another 1/4 in. It should get better or worse by then. If it's worse, go the other way. If you can't get it satisfactory with the screw, dig into dropping or raising the needle or look for other very basic things first like the filter.