Has anyone ever converted 1996 to 1999 4.0 jeep cherokee from gas to propane were you can switch back and forth.

 

Ide like to know this also.

 

we were just discussing ethanol in gas the other day and someone mentioned switching to LP. so i know the conversion to LP is doable and id imagine having a dual set up would also be doable. hit up the thread search and see what you find. sounds like we are headed for 15% corn in our gas soon. so i think gas is not gonna be an option in the not to distant future cause not many engines will run 15% for long...

 

I think most any vehicle can be converted to propane......lots of shops do the conversion. The kicker is where to put the propane tank. Most conversions I've seen have been P/U trucks (plenty of room for both tanks).

 

i did the convertion in down here in costa rica, mine is an 2001 XJ. The only place suitable for the tank is in the rear next to the spare. I used it for three years, but it always litted the check engine light, due to "poor mixture or O2 sensor malfunction". Then it killed the CAT..., have it replaced for a brand new one, pretty expensive.

Once I didn't notice that I was running out of gas, and then all of a sudden the engine shut down ( driving up hill on high way ), little scary...

Finally because of all of the above, and practically cero cargo space, it got exhausted of it, of I removed it and have now the hole thing in my storage.

+ At high RPMs it stalled a little. Like doing overpasses.

My experience.