trailsurfer
Explorer
How loud does the engine seem? Does it seem much loader than other Jeeps?
Louder than a gas jeep, but not as loud as a 4BT. I think it sounds just right, not bothersome at all. Does not seem loud when diving the truck
How loud does the engine seem? Does it seem much loader than other Jeeps?
I would imagine he is referring to a computer system in the Jeep, which this Jeep does not have. It was calculated by yours truly. GPS miles/gallons.
Here is some nice info on the 3.3 on Proffitt's site.
http://www.proffittscruisers.com/engine-conversions/diesel-engine-options/cummins-b3-33l.html
Cummins B3, 3.3L Land Cruiser Diesel Engine Conversion
A lightweight, reasonably priced, fuel efficient choice.
The B3.3 is a compact little diesel made by Cummins but was a joint venture between Cummins and Komatsu. Mostly found in industrial equipment, this engine performs quite well in Land Cruisers with 33” tires. It produces 85 hp and 215 lb-ft of torque. Proffitt’s Cruiser’s has installed this engine in numerous Land Cruisers including 40’s, 45’s, and 60’s. Reported fuel mileage is roughly 27-29 with a 5 speed manual transmission. 85 hp may not sound like much, but this little engine does quite well and is actually quite peppy. The B3.3 works really well with 3.70 gearing, 33” tires, and 5 speed manual transmissions.
Cummins 3.3L Pros
More compact and lighter than most other diesels we install
Both engine and parts readily available
Reasonably priced (just over $5000 new)
Easily adaptable to lots of transmissions
Delivers good fuel economy 25-35 mpg reported
Good choice for alternative fuels like WVO and bio-diesel