7.3 PSD vs T444E
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7.3 PSD vs T444E
SO, what are the differences in these engines the way they were installed in typical form.
What parts will not swap between the two.
Do they have different turbos/hpop associated with them.
Exhaust manifolds? thermostat housing? ECU?
I heard that some had different injectors, but which ones?
I figured one of the differences would be the bellowed up pipes.
What parts will not swap between the two.
Do they have different turbos/hpop associated with them.
Exhaust manifolds? thermostat housing? ECU?
I heard that some had different injectors, but which ones?
I figured one of the differences would be the bellowed up pipes.
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SO, what are the differences in these engines the way they were installed in typical form.
What parts will not swap between the two.
Do they have different turbos/hpop associated with them.
Exhaust manifolds? thermostat housing? ECU?
I heard that some had different injectors, but which ones?
I figured one of the differences would be the bellowed up pipes.
What parts will not swap between the two.
Do they have different turbos/hpop associated with them.
Exhaust manifolds? thermostat housing? ECU?
I heard that some had different injectors, but which ones?
I figured one of the differences would be the bellowed up pipes.
As for the bellowed up pipes, those just came out a few years ago. International used the same crappy pipes found on our trucks.
Stewart
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My Father in law has a 95 International tow truck with the 444e. This is what I noticed that is different from a 7.3 Powerstroke.
Turbo charger is standard rotation vs. reverse rotation.
Front cover.
Water pump w/built in filter head.
Accessory pulleys idlers etc.
ECM is different and not OBD II. Navistar propriety. I believe many of the senders used to feed the ECM and the wiring is different.
Turbo charger is standard rotation vs. reverse rotation.
Front cover.
Water pump w/built in filter head.
Accessory pulleys idlers etc.
ECM is different and not OBD II. Navistar propriety. I believe many of the senders used to feed the ECM and the wiring is different.