OK, I have a 92 Jeep Wrangler with a 2.5L 4 Cyl and a 5spd Manual transmision. I have two problems with the oil and i don't know if they are related. The first(not necessarily the most important??) I have a canadian model jeep and the oil pressure gauge is in kpscl(or however it is abreviated). About a month and a half ago the oil presure gauge would always read 3 at any rpm above and idle, now as the rpms get about 1300 the oil pressure goes up in relation ship to the rpms, but here is the problem at 2600 rpm (highway speed) the gauge is peged. what is the cause of this. the second problem is massive ammounts of oil in the air cleaner box assebaly along with a white foam type substance. what causes these problemsk, and are they related thanks in advance.
TugBoat Proud owner of a 1992 JEEP Wrangler YJ
4Cyl 2.5L w/ 5 speed manual tranny