Hi i recently bought a evo 4 with a evo 8 engine

I have noticed wen the engine has been runing for a while or i has been boosted a few times
The oil light starts to flicker at idle, it idles just under the 1000 rpm
As soon as i even rev to 1100 the light goes out , any 1 had this problem b4

 

Have you checked the oil? Probably low. And this is posted in the wrong section.