it hooks up to the exhaust manifold and runs down the exhaust pipe
Answer There is no mistaking the sound a Diesel motor makes in comparision to a gas motor. If you listen to the motor and still don't know, go look at the tail pipe. On a car or truck motor the tail pipe is about 1 inch in diameter, but on a Diesel motor the tail pipe is about 2 inches around. Gas motors run quiet, on the other hand Diesel motors sound loud and clickety clank. Hope you understand. If not go to any gas station they will tell you what motor you have.
The crossover pipes on a 7.3 ford diesel engine are the pipes connecting the exhaust manifolds to the turbo compressor inlet.
It was only about 10mpg city and 14mpg highway. That was because of the diesel particulate filter (DPF). The truck emitted lower emissions, but got terrible gas mileage. If you get a DPF delete pipe, you can achieve 20mpg highway and 15mpg city.
Depending on what year it is. 2003 models you need to remove the intake and you have all the access you need. On mid 04 to 07 you can get to it by removing the turbo pedistall loosen the y-pipe and you can remove the cover. Just be careful with the 8mm bolts DO NOT drop them in the motor just be really careful
two inch
its on top of the motor, unscrew it like an oil filter, twist on the new one, air will get in the fuel lines, you burn out the air simply by turning the ignition, loud whooping noises will come out the exhaust pipe for a minute or two (this is normal) before it will start so make sure your batteries have a good charge.
no
I found mine in the right side header pipe just below the manifold to pipe connection.
The oxygen sensor on the 1988 ford 2.9 liter engine is located on the exhaust pipe just behind the right exhaust manifold. It screws into the exhaust pipe and has a small wire running to the tip of it. Just unplug the wire and turn out the sensor with a wrench.
NO
Legally yes. as far as do you need it for the turck to run...no get you a delete pipe and enjoy the now sound and better mileage.
on the right side of pipe away from the drive shaft