I've had 3 1HD-T's and talked with a few others that had this motor - no-one sees much pressure in these engines. It's usually just above the low pressure mark when at operating temp. Mileage on all was around 170-220k km.
If ppl have other experience I'd like to know.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.