The pcv does not get its source from the air box. Oil is being pushed pashed the breather into the air box. Which means change the oil and replace the PCV vavle again as it is probably clogged causing the problem.
The pcv does not get its source from the air box. Oil is being pushed pashed the breather into the air box. Which means change the oil and replace the PCV vavle again as it is probably clogged causing the problem.