i have a smoking problem on my 2wd cossy. when i come on boost it dont smoke its when i let my foot of the gas and go back on i get a cloud off smoke its blue so its oil if i dont boost the car then thers no smoke and if i reved it hard on idel it will give a littel blue smoke any advise would be nice

 

come on in a second advise

 

Hi,

I think turbo oil leak (easy to check : put off hose between TC and air cooler)
or valve oil seals.
First, i think TC.

Regards.

 

i belives it turbo but valve steam seals would smoke form start up in the morning if they were worn oh and whats Tc

 

could be the valve guides!!had the same problem on mine.could also be piston blow-by because of to much crankcase pressure.how much boost are you running??