Fired the 340 for the first time last year, ran good. Oil pressure at idle is around 40-50psi, when the revs come up it's reading close to 80psi, that's off a gauge on the back of the block. I'm aware of the 10psi per 1000rpm rule of thumb but is there such a thing as too much oil pressure. Do I have a problem?


Oh yeah, it's a hybrid.....it burns gas and tires!