340 build No POWER need help w tune

Not if that thing has 4 corner idle.

If it's 2 corner, they may be right, 4 corner not a chance. The secondary IAB are SMALL!

im used to .035 for an idle bleed but you may have to play around to see what it likes...

as i said earlier the smaller the hole the richer the mixture, all the screw does is give more or less of said mixture.

im having a brain fart and cant remember which (inners or outers) are the idle bleeds... (HELP CB) lol...

once we find out which are the idles and what size they are i would go .005 bigger all the way around and see what happens