Isuzu 4JB1 Oil pressure
Posted: Tue Jun 30, 2009 8:20 pm
Hey guys
Just a question, what kind of oil pressure should the 4JB1 have at cold idle? Hot idle?
4th gear 50kms and full boost?
I have just started using genuine filters and notice a higher oil pressure 7-8 on the gauge until its hot, then sits halfway.
Whats normal? As i dont remeber it sitting so high.
Cheers in advance
Just a question, what kind of oil pressure should the 4JB1 have at cold idle? Hot idle?
4th gear 50kms and full boost?
I have just started using genuine filters and notice a higher oil pressure 7-8 on the gauge until its hot, then sits halfway.
Whats normal? As i dont remeber it sitting so high.
Cheers in advance