With regard to the 3.0 petrol (ASN) engine....Wondering if anybody can tell me:-
1) Where the Crankcase Breather Valve is located?
2) Does it have a Pressure Regulator Valve (or is that just for the Turbo models) and if so where is that located?
I've got lumpy idle issues...car has had a remap and heard that the Crankcase Valve can go when remapped sometimes!
Thanks in advance for info