WTF...dirty black motor oil in the intake bellows
The oil collecting in the intake is coming from the PCV valve. It is caused by allot of wide-open throttle use. The PCV valve will allow the most blow-by gasses to re-enter the intake typically when the manifold vacuum is at its lowest. (IE higher RPM) You will also produce more blow-by gasses with suspended oil droplets in it at higher RPM. It is these droplets that are collecting or condensing inside your intake. Just my .02$
<font face="Verdana, Arial" size="2">Originally posted by What Ranger?:
The oil collecting in the intake is coming from the PCV valve. It is caused by allot of wide-open throttle use. The PCV valve will allow the most blow-by gasses to re-enter the intake typically when the manifold vacuum is at its lowest. (IE higher RPM) You will also produce more blow-by gasses with suspended oil droplets in it at higher RPM. It is these droplets that are collecting or condensing inside your intake. Just my .02$</font>
The oil collecting in the intake is coming from the PCV valve. It is caused by allot of wide-open throttle use. The PCV valve will allow the most blow-by gasses to re-enter the intake typically when the manifold vacuum is at its lowest. (IE higher RPM) You will also produce more blow-by gasses with suspended oil droplets in it at higher RPM. It is these droplets that are collecting or condensing inside your intake. Just my .02$</font>
beechwood
I installed a K&N crankcase vent filter today on the driver side valve cover.
Total parts used:
K&N filter part no. 62-1020 cost: $18.61
1-3" piece of 5/8" hose cost: $free
Total time to install: 5 minutes.
That will do away with oil being sucked into the t/b.
Thanks to all for the help & input on this problem.
Total parts used:
K&N filter part no. 62-1020 cost: $18.61
1-3" piece of 5/8" hose cost: $free
Total time to install: 5 minutes.
That will do away with oil being sucked into the t/b.
Thanks to all for the help & input on this problem.



