carb help after hitting bumps and leaning over

hi guys after fitting my big bore and upjetting my car i found that after going over large bumps or leaning over oin corners makes my ped stop working it just makes no noise apart from a reallly low boooorp sound and after a few seconds it will pick up agin ... please help

 

I take it you are letting off the throttle then going back on it again when going over bumps/ round corners?

 

yeh yeh its never hapend b4 ? it helps if i rev stop revvin rev in about 10 times

 

ok - well in never did it before i upjeted it it only happens when i rev it flat out over a bump but not when i slow right down before it then flat out over it ?

 

jet too big?

 

have you taken your carb of recentley ?

when you put it back on make sure its straight and not leaning or at an angle

 

ok well i think its struggeling for air because if i ever touch the choke a little it kills it completley