Ok quick rundown. Just bought a lr3 I had a disco 2 before .got a lean code on both banks. So I started with a filter change and maf sensor. Still there. Engine runs and sounds fine though. Changed pcv. New pcv sucks oil and runs horrible. Returned it and got another. We once again sucks oil smokes bad. It will run fine with the old pcv which is not clogged or anything. When I changed the first pcv. I reset codes and everything. Even did the hard reset. It ran great half a day no code or nothing then bam sucks oil and a code. Any suggestions?

 

who are you getting these PCV from? Dealer?

 

I got them special order through O'Reilly auto parts. Can't tell Abit of difference in any way from any of them look wise flowwise anything

 

...is that it doesn't ******* work!

You might have to go to the dealer or maybe Atlantic British or Lucky8.

 

Also, it really helps to know which engine you have...

 

presuming he has the 4.4 V8, just go get a genuine PCV. They aren't too expensive.

 

It is the 4.4