I have a 90 dodge ram 250 converted to propane. I have had it since 91 and I got it converted in 95 . it now is starting to run a little rough and I was wondering if anyone had access to a manual with tuneup info, timing, spark gap, ect.. also if you had any tips for increased perforamnce I would aslo appreaciat anything you can tell me.<IMG src=smileys/smiley10.gif border="0"><IMG src=smileys/smiley7.gif border="0"></P>


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Hi 88 legend, I´m from Germany and here we drive a lot of propane burners.I don´t know how many people drive in the states with it and how the construction is exactly build overthere, but one is for sure: after a few years or after a special milage the injectors are getting dirty because propane is much dirtier than gas and you can´t get it filtered like gas.Get a cleaner (addon for the gas tank) (I bet you can switch between the both) and drive some gas tank fillups with the cleaner.If you can´t switch it you have to cleanthem manuel. This would be first step.Than you should have a normal idle with a almost smooth running depending on the maintenance level of your truck.To your upgredes can I say that you can do everything with a propane burner that you could do with a "normal" truck, too.So to egalize the less amount of horses (ca.10%) when you´re running on propane change your airfilter, get a accell ignition upgrade with better sparkplugs(Bosch 4+),change your headers and get a aftercat exhaust.</P>


Let me know, Mikel (Dodge Germany)</P>

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´98 DODGE RAM 1500 2WD 5.2 Ext