So ive recently turbo and tuned my 06 Ap2 , never really got around to getting a catch can installed only been a few weeks since tune , never saw the car its self over heat by the gauge inside however started to sounds like a miss fire and tons of blow by and after a good pull dip stick even shot up. i did notice my spal fan was not on . no milky oil cap . what yall think blown head gasket or bigger issue???
HELP .
TY

 

What were the compression test/leakdown numbers?

 

cyl 1 -180
2-150
3-150
4-60

 

Cylinders toasted. Or bent or cooked valves. Can do a leakdown to confirm which. But if blow by/dip stick blowing out, then likely cylinder issue.

 

I guess it could be a blown head gasket? You could do a coolant pressure test?

 

quote: started to sounds like a miss fire and tons of blow by and after a good pull dip stick even shot up

So it may have been a coil / ignition problem ..
Now may have cylinder damage,
been there done that >> = another engine
for you.