Originally Posted By: 01rangerxl
Originally Posted By: Hokiefyd
Originally Posted By: ARCOgraphite
Most Ive read about is "noisy injectors" - but I'm a 20 grade oil worrier. I am sure ford torture tested this engine to hades and back with the 5w-20. Still I wonder what I might gain or loose going to a 30 in the DOHC duratec ... Hmmmm. -
Ford's putting the DOHC Duratec in the Ranger now? I bet that makes for one fast little truck.
The 2.3L DOHC Duratec I4...not the V6. It has been offered since mid 2001. Not the fastest truck, but lots of owners do get 30 MPG + on the highway.
Isn't the 4-cylinder in the Ranger now a 2.5L engine?
Does it call for 5W-20, or for 30-weight, like the 4.0L SOHC?
Might want to look into this....