Rodsaknockin
Well-Known Member
Wondering what I can do to get some mileage and power out of a 2000 magnum 5.9 in a 3/4 ton 4x4 a/t this thing won't pull your hat off?
What does that mean?this thing won't pull your hat off?
Yes it does all stock except we cut the cat out of it because it was plugged upDoes it have all of the exhaust sensors?
.Yes it does all stock except we cut the cat out of it because it was plugged up
and the check engine light would be on , possibly masking other issues ,you gotta remember it’s early o.b.d. They were a lot more forgivingIn a normal situation the downstream would be different from the Upstream. But since there's no catalytic converter they would both be reading the same.
My '01 5.9 Ram 2500 2wd gets 18 mpg. It's got 253,*** miles. It has what I'd expect for power. I don't expect it to tow like a 700 ft lbs of torque cummins. That would be ridiculous.
This is when it reached 250k.