just got my car back from the shop... car has a huge amount of blue and grey smoke out of the tail pipe and oil coming out of the pcv valve... any ideas??? maybe rings...
please help
thanks

 

exhaust & intake valves
rings
turbo seals


what was done to it, and it never did anything like that before?

hows the pcv line routed?

 

big 16g turbo all the fun stuff... just swapped in supra injectors... just had a little filter on the pcv valve...
never did this before.. only when i put the small 16g in with the oil return on the top. oops
is it worth to rebuild this motor or get a used one... or maybe swap in a different motor...

 

check the compression and do a leakdown test first. then you can pinpoint the problem....its it running funky? anytime you work on the exhaust, just the oil on your hands and other gunk will burn off for a while.

 

bad compression.....were talking enough smoke to kill baby seals... some much smoke that the ozone opened up above me...

 

Sounds like the shop had some fun?

 

guess so....
so should i rebuild or swap the motor...
rebuild will be about 1200 for pistons rods and headgasket...
2k for labor to rebuild and reinstall
or
buy a used 1.6l and reinstall for about 1600 total
and pray it doesnt blow up again
ps if i rebuild what else will i need apart from pistons, rods and a headgasket
thanks

 

i can get you a replacement motor cheap,check your pms,also spunds like bad valve seals.

 

if i repalce the motor i still will have to replace the internals.. so that it wont blow up again