MustangWorks.com : Ford Forums - View Single Post - is the pcv valve my prob. with to much crank case preesure?

Chevyguy · 10-08-2002, 04:12 PM

Dude, get the PCV and screen from Ford!! The aftermarket PCV valves don't fit right and can cause a big leak. I imagine your screen is plugged up, and that is what is causing the excessive crankcase pressure.

10-08-2002, 04:12 PM	#4
Chevyguy Backyard Mechanic/Chemist Join Date: Feb 2001 Location: Acton MA USA Posts: 435	Dude, get the PCV and screen from Ford!! The aftermarket PCV valves don't fit right and can cause a big leak. I imagine your screen is plugged up, and that is what is causing the excessive crankcase pressure. __________________ 2001 Crown Vic Maurader Airbox/MAF, DR chip Edel IAS shocks Single exhaust :wtf: 93 P-71 Vic interceptor Backup car now 90 5.0 LX Notch SOLD 74 Chevy Laguna type S-3 454 under construction Currently apart undergoing bodywork.