It's not High at all, I have an Altima that shows red around 7000 and it's a four cylinder. Steve --- In dmcnews@xxxx, "Lynn Metz" <metzlynn@xxxx> wrote: > Group: > > I was wondering what is the "safe" rev limit on the PRV?? The tach doesn't > show red until 6500 rpms. This seems high to me.