need help with a 83 v750 interceptor

hi guys

i just picked up a 83 interceptor, i really liked other than when the bike is cold it runs fine , once its warm the idle climbs to 4 or 5000!!!!!!!! its also using alot of fuel , i burned half a tank on 70 kms, any help would be great , we check it out kinda last night , the carbs seem ok no tears in any lines or the diaphram

 

hI, i OWN A 87 VFR 750. i HAD THE SAME PROBLEMS : CHECK AIR FILTER, SPARK PLUGS, FUEL FILTER AND COOLANT. aLSO, TO PREVENT OVER WARM, CHECK FAN THERMOSWITCH (IT LOOKS TO WORK, YES BUT AT WHICH TEMP.?). THIS IS A COMMON TROUBLE FOR ENGINES WITH + THAN 20 YEARS...
LET ME KNOW...
KIND REGARDS
PLEASE VISIT MY WEB SITE : WWW.METAFRASIS.IT

 

so could be just low coolant level?

 

Coolant Level And/or Engine Temp.troubles. If Gasoline From Tank To Carbs Finds A Too Hot Pathway There Is Danger Of Gasoline Evaporation Before To Join The Carbs....then Irregular Idle, High Consumption, Low Power...
Lamps, Carmine

 

well i did top it off last night seemed alot better , now it idles at 3000 instead of 5 or 6! so should be just adjustment now , i hope , that and a new brake caliper and i should be good to go!