Originally Posted by Nuggets
Gasoline fuel injection > propane. Regular old fuel injection will run at any angle. Propane is a pain in the ass and probably the most expensive possible way to run a rig. Also, you can't just "Run down the road." for fuel like you can gas.
The TBI system is simple and reliable. Put your ECM in a old ammo box, seal wire hole, run a remote vent tube ('puters get warm). and you are good to go. TBI is butt cheap, propane be the opposite.
Propane is about as simple as it gets! If you search around a little the parts can be found pretty cheap as well. As far as running down the road and getting "fuel"(propane in this case) it is pretty simple. If you have never noticed there are several places that sell propane.
On a side note: Propane burns much cleaner and if properly tuned right you will get more power out of the engine.