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Which Barths used Cummins 5.9L engine?

This topic can be found at:
https://www.barthmobile.com/eve/forums/a/tpc/f/9331087061/m/6401078223

10-14-2008, 12:30 AM
rb
Which Barths used Cummins 5.9L engine?
Which Barths besides the Breakaway model, used the Cummins 5.9L diesel engine.

Jasper Engines has remanufactured Cummins 5.9L engines that are diesel adapted to run on propane or compressed natural gas - so you have a spark plug ignition with distributor and a high compression 20-22:1 diesel configuration. They go for $6500-$7777.

http://www.jasperengines.com/dedicated-alternative-fuel.htm

http://www.jasperengines.com/pdf/59cng.pdf

My thought is that if there are Barth models and years that used the diesel equivalent, this engine could be a replacement should one wish to run on propane.

Sincerely, rb (Robert)
10-14-2008, 01:04 AM
Rusty
Welcome to the forums (as a poster!).

AFAIK, only the Breakaways used the C5.9L

While the option is intriguing, propane tends to be problematic (although there's one forum member with a propane-powered Barth; IIRC, a Chevy 454). Fuel economy, due to propane's much lower energy content, is far lower than the diesels.

Nevertheless, thanks for bringing that option to the forum!


Rusty


MilSpec AMG 6.5L TD 230HP; built-to-order by Peninsular Engines:  Hi-pop injectors, gear-driven camshaft, non-waste-gated, high-output turbo, 18:1 pistons.  Fuel economy increased by 15-20%, power, WOW!"StaRV II"

'94 28' Breakaway: MilSpec AMG 6.5L TD 230HP

Nelson and Chester, not-spoiled Golden Retrievers

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In either case the idea is quite staggering.
- Arthur C. Clarke

It was a woman who drove me to drink, and I've been searching thirty years to find her and thank her - W. C. Fields
10-14-2008, 03:14 AM
bill h
Propane and CNG raise tank issues on the coach and supply issues on the road.

Tank size and distance between stations will enter into trip planning.

The idea is interesting, though, as propane likes high compression.


.

84 30T PeeThirty-Something, 502 powered
10-14-2008, 06:49 PM
Jerry Malvern
All the buses and trash trucks around here are using CNG. Anybody know what the fuel mileage is compared to similar diesels? ( meaning if you replaced a diesel 5.9 with a CNG 5.9)