ive just built my engine to very high standard so i know its ok. when the engine is cold on tick overits fine but when it starts to get warm the blue smoke starts the engine revs are still spot on and the spark plugs are biscuity clean
whats the problem please

 

turbo or rings id say.

 

yeah i would say turbo aswell

 

turbo

 

agree probably turbo if the engine's been rebuilt you should have fitted new rings! does it smoke when you come off or on boost?

 

Sounds like rings or turbo to me.

 

if the turbo's not new then the bearings and seals must be shot,id say it was def the turbo!