cougar101
NAXJA Forum User
- Location
- Newberg,Oregon
Hello all,
My XJ has over 300,000 miles on it, and has pretty bad blowby. I've replaced all the vacuum/CCV lines, cleaned the valve cover and the fitting on the manifold. I've done everything I can think of without making any major mods, and nothing seems to help, it still blows oil into my airbox. I was wondering if anyone has tried putting a PCV valve in the hose going from the valve cover to the airbox, to stop air flow into the airbox and try to force it to go through the smaller CCV lline to the manifold (like it's supposed to in the first place). Tell me what you'll think, could it work or am I asking for more trouble?
TIA,
Darin
My XJ has over 300,000 miles on it, and has pretty bad blowby. I've replaced all the vacuum/CCV lines, cleaned the valve cover and the fitting on the manifold. I've done everything I can think of without making any major mods, and nothing seems to help, it still blows oil into my airbox. I was wondering if anyone has tried putting a PCV valve in the hose going from the valve cover to the airbox, to stop air flow into the airbox and try to force it to go through the smaller CCV lline to the manifold (like it's supposed to in the first place). Tell me what you'll think, could it work or am I asking for more trouble?
TIA,
Darin