STD Tuning Engine Propane

Propane

Propane

 
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Rudolf_Diesel
Ask me if I care...

579
09-04-2009, 04:12 PM #51
Too much of anything is bad! I found this site and it seemed interesting:

http://www.ecoshot.com.au/links.html

The Gov't even gives you an incentive for the system.

1982 300SD: 304,xxx Super M-pump with 7.5mm elements, 265 Nozzles, GT35 water cooled turbo, M90 Supercharger, A/W Intercooler, Serpentine drive belt, 3" SS exhaust with Magnaflow muffler, 240 breather, AEM dry Filter, Manual Boost Control, EGT / Boost / EMP gauges....Moved on to other projects

1995 F-350 7.3L PSD: 230,xxx 6.0 IC, DIY Stage 1 Injectors, 17* hpop, Tony Wildman Chip, John Wood Trans, 6.4L TC, 3" down pipe, 4" straight exhaust, 310 HP on wheel dyno - 8500# dually: 0-60 in 6.98

Suzuki Samurai: VW 1.9L TD, Trackick doubler transfer case (made by me) 5.8:1 transfer case gears, YJ springs front and rear with rear missing links, wheel base extended 14", diffs welded, some day a VNT.
Rudolf_Diesel
09-04-2009, 04:12 PM #51

Too much of anything is bad! I found this site and it seemed interesting:

http://www.ecoshot.com.au/links.html

The Gov't even gives you an incentive for the system.


1982 300SD: 304,xxx Super M-pump with 7.5mm elements, 265 Nozzles, GT35 water cooled turbo, M90 Supercharger, A/W Intercooler, Serpentine drive belt, 3" SS exhaust with Magnaflow muffler, 240 breather, AEM dry Filter, Manual Boost Control, EGT / Boost / EMP gauges....Moved on to other projects

1995 F-350 7.3L PSD: 230,xxx 6.0 IC, DIY Stage 1 Injectors, 17* hpop, Tony Wildman Chip, John Wood Trans, 6.4L TC, 3" down pipe, 4" straight exhaust, 310 HP on wheel dyno - 8500# dually: 0-60 in 6.98

Suzuki Samurai: VW 1.9L TD, Trackick doubler transfer case (made by me) 5.8:1 transfer case gears, YJ springs front and rear with rear missing links, wheel base extended 14", diffs welded, some day a VNT.

ForcedInduction
Banned

3,628
09-04-2009, 04:28 PM #52
(09-04-2009, 04:12 PM)Rudolf_Diesel The Gov't even gives you an incentive for the system.

LPG is also much cheaper there.
ForcedInduction
09-04-2009, 04:28 PM #52

(09-04-2009, 04:12 PM)Rudolf_Diesel The Gov't even gives you an incentive for the system.

LPG is also much cheaper there.

Kiwibacon
GT2256V

154
09-04-2009, 09:22 PM #53
(09-04-2009, 12:58 PM)ForcedInduction Propane isn't good in a diesel, especially with high compression and indirect injection. The compression pressure alone is enough to ignite (detonate) the propane but you also have the glowing hot ball inside the prechamber.

http://www.offroadexpress.co.nz/video/lpg-idling-diesel

That is my video on my 4wd.
The LPG fumigation rate is 0.4% of the incoming air, the engine is cold and running at idle.
It's a direct injection Isuzu with compression ~18:1.

If it detonates in that at idle, then what's it going to be doing in an engine with higher compression when warm and with extra air heat from the turbo?
Kiwibacon
09-04-2009, 09:22 PM #53

(09-04-2009, 12:58 PM)ForcedInduction Propane isn't good in a diesel, especially with high compression and indirect injection. The compression pressure alone is enough to ignite (detonate) the propane but you also have the glowing hot ball inside the prechamber.

http://www.offroadexpress.co.nz/video/lpg-idling-diesel

That is my video on my 4wd.
The LPG fumigation rate is 0.4% of the incoming air, the engine is cold and running at idle.
It's a direct injection Isuzu with compression ~18:1.

If it detonates in that at idle, then what's it going to be doing in an engine with higher compression when warm and with extra air heat from the turbo?

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