We use alcohol in our lab everyday, methanol at times as a cleaning solution. It does not blow up and will not blow up if used as instructed to in the manuals. We have never had a fire or any thermal incidents as they are called in the history of the company. It can be done. Removing the injectors will give me a chance to see if they have ever been replaced and the condition of them more accurately I believe. If they have 200,000 miles on I'll find out. I have two other vehicles to drive and an open bay to work in so I am not missing anything by tearing this apart. Plus I stand to gain mpg and a smoother idle. In this case I think I will just spend the time to do it.

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2003 Dodge Ram 2500 Cummins - Georend fully built trans, Banks Big Hoss Bundle, Smarty Tuner, 5" turbo back exhaust. 500 HP and 1100 ft/lbs to the ground.
1979 Mercedes-Benz 300CD - Lost to a four car pile up on 275, Thank You Michigan Drivers.
1986 Mercedes-Benz 300D - Sold, Euro non-turbo car.