blueyzfr1

Aghhhhhhhhh.
I get the occasional blue cloud of smoke on startup, used to only happen once a month but is now happening 2 or 3 times a week.

Car is JDM STi5 RA MY99

Doesn't burn or use oil and no smoke when running just sometimes on initial startup, it's quite a bit!

Any ideas?

Cheers, Ricky.

Scoobywrx1979

Turbo bearings may be worn leaking bit of oil through

scoobian

valve guides leaking slightly? (builds up overnight and burns off within the first few seconds)

samcowrx

sometimes running rich, lambda failed etc

blueyzfr1

It's blue indicating oil, no oil used though in months???