If you have an air leak in your intake system you won't get a carb heat
drop. Been there, done that. Check all of your fittings and gaskets.
Syd
n3155h wrote:
after my current annual,of witch a new carb heat shroud, new scat
hoses,cable adjusted butterfly checked,I still do not get my rpm drop
like I should, like none! we have checked it all, Put the air hose
from the shop in the baffle hole;checked leaks through out.
recheced the butterfly.Push the carb heat off air comes out the bottom
of the air box, open air goes in carb. We checked and scrached our
heads all afternoon, Now its you guys turn.