so it starts, idles well and runs well for quarter mile getting up to speed. go to slow down, pull the clutch to come to stop and it dies... and wont immediately restart. if i wait for like 1-2 minutes, it restarts. ive pulled the carb numerous times and cleaned. thought it might be the shotty '87 cdi, but i just dont think it is...why would it start, idle and run so well if it was? what the heck is going on?