Jeep 2.5L AX5 to Mercedes OM617 Turbo Diesel Swap
#11
#12
#14
30+ is my goal
Brent,
Based on the Benz it came out of with an auto trans and no overdrive, plus being a little heavier than the Ranger, I am fairly confident I will be able to get 30+ mpg.
If I have to I can change the rear end to get there, but I want to see what my rpm range/power band is to start with. Then I can adjust if necessary.
Currently driving a 91 Jetta 1.6L NA that is very weak and likely needs a rebuild. People keep advertising these on CL to get 50+ MPG and the best I can get on mine is 38. Mostly 35-36, and sometimes only 31 with all my tools in the trunk and doing 70 on the freeway.
If I can get about that with my Ranger I will be thrilled!
Anyway, I will keep posting as I go along. Tomorrow I will mount the conversion plate, and cut away the side of the oil pan to make room for the starter.
Rick
Based on the Benz it came out of with an auto trans and no overdrive, plus being a little heavier than the Ranger, I am fairly confident I will be able to get 30+ mpg.
If I have to I can change the rear end to get there, but I want to see what my rpm range/power band is to start with. Then I can adjust if necessary.
Currently driving a 91 Jetta 1.6L NA that is very weak and likely needs a rebuild. People keep advertising these on CL to get 50+ MPG and the best I can get on mine is 38. Mostly 35-36, and sometimes only 31 with all my tools in the trunk and doing 70 on the freeway.
If I can get about that with my Ranger I will be thrilled!
Anyway, I will keep posting as I go along. Tomorrow I will mount the conversion plate, and cut away the side of the oil pan to make room for the starter.
Rick
#15
#16
Very nice indeed
Thanks for the reply.
I have heard of others using small tractor engines and getting those kinds of numbers too.
I'm not that experienced yet in doing all the fab work, so I wanted this project to be a simpler one to get started with the conversion components fairly easy to get, and not too expensive.
Is your Kubota turbo'ed? Which model and HP?
I looked at also doing a Cummins 4BT into a 1/2 ton 95 Dodge Ram. My neighbor has one in good shape, but with seized engine that I can get for cheap, but the 4BT's I found are way more than the truck.
Thanks again.
Rick
I have heard of others using small tractor engines and getting those kinds of numbers too.
I'm not that experienced yet in doing all the fab work, so I wanted this project to be a simpler one to get started with the conversion components fairly easy to get, and not too expensive.
Is your Kubota turbo'ed? Which model and HP?
I looked at also doing a Cummins 4BT into a 1/2 ton 95 Dodge Ram. My neighbor has one in good shape, but with seized engine that I can get for cheap, but the 4BT's I found are way more than the truck.
Thanks again.
Rick