bule smoke? any ideas??

[cupraRwazza]

my LCR is puffing out blue smoke and i cant work out why, it only does it wen its warm

when you accelerate hard on full boost its clear then drop the boost it puffs out a cloud of smoke then clears

again accelerate hard then let of the throttal nd another cloud of smoke then clears

it doesent do it from cold nor wen driving hard just when you let off the throttal

i cant work it out turbo seals?? rings?? cant b valve stem seals because it is a brand new head

cheers chris

 

[Graham89]

Get someone to follow you to see if its definitly when easing off as if it is when easing off then it sounds like stem seals.
Possibly overfueling?

UP past the pistons and rings
DOWN past the valves
IN from the turbocharger's seals having failed

 

[cupraRwazza]

i have had someone follow and i can see it in the mirror.
its like a seccond after you lift off then it clears.
when hard on the power it is clear. its deffanalty blue smoke

 

[Graham89]

Sounds like valve stem seals to me.