t5/polini 152 cutting out?

[H,POOL GADGE]

on behalf of mate, t5 cuts out when ye stop, when warmed up??? engine just been rebuilt, new - rebore/piston, b8 plug, cap, ht, cdi, stator, 24/24g carb...jetting standard apart from main is 118, sterling pipe, air mixture screw set right....starts 1/2nd kick, ticks over sweet and revs nicely on stand, but take it for a ride warm it up and within 10mins it'll die when ye come to a stop, plus engine wants to die when clutches pulled in, any ideas lads!!! got me beat....

[acko]

Easiest thing to try is take out and clean the idle jet and its housing first.
Might get you a bit nearer.