Now that it's warming up around here, I'm having trouble keeping my throttle grip secure. It first broke free a couple weeks ago (You know trying to hold on to the grip while the bike is falling over). Anyway, I tried to clean it out as good as possible with alcohol then, reinstalled using grip glue from the cycle shop. Let it stand for 24 hours. Now it doesn't seem as well gripped as it use to, and with a little torque spins easily... What am I missing?