need some help! sr20det

[treezzy]

whats up. ive got an sr20det with some problems when the motor is runing it makes a tapping noise sounds like its coming from the head not sure.it dosnt idle for more than 30 seconds.also smokes when i stop at lights or stop signs if it dosnt die first ! ther some oil spitting out of the bov aswell.

if you have any ideas or suggestions please lmk either a pm or qr
thanks for your time,tyler.

[slider2828]

Sounds like a blown motor and its losing oil pressure... Lean down test.... Could be valve seals too.....

[Ceepo]

Blowns motor i bet, do a compression test(probably bad rings) also the tapping noise could be a lifter(air in it possibly), also is the tapping noise get louder as you increase rpms, could be a spun bearing or a rod knock :(