Propane?
P.S. I was told that it could be used in big, short, bursts like nitrous, or inject a tiny amount all the time for more efficient combustion and improved fuel economy. I suspect this to be untrue. Anyone know?
http://www.galebanks.com/tech_propane.cfm
Of course he starts advertising for his products about halfway down but there's a lot of good info about diesels on that site. Not just the propane bit.
From what I have read I wouldn't use propane for a big hp increase on an '02 since it has pm rods that aren't able to handle the abuse that the forged rods that were used in the early SDs with the PSD can. Have read a few posts of people using propane with a hot chip and ventilating their block.
If you are looking to get more power you could get a good custom flip chip.....and have one of the settings be the OMG setting (140++ hp)
.Hope this helps.


