What do you mean? I have both gas and propane working on the jeep, i can switch while driving.

how do they come up an inch? how is that even possible? something is wrong if thats happening. The I6 4.0 shouldn't have enough power to make it jump up like that in normal street driving conditions.....

Idk its fun when its the first time people ride in the jeep, drive through a parking lot and freak them out.

I don't think anything is wrong, just something that took some getting used to, now its entertaining.

The propane and propane accessories is from King of the Hill.

Are you carborated? if not what propane system are you running?

I am Renix fuel injected.
Since the renix has no error codes you can simply cut off the injectors by putting a timing relay on the common ground wire of all the 6 injectors, together with a relay to cut the FP.
The system is a mix that i put together from parts that were laying around in the shop.
tank is Icom: http://www.icomitalia.it/lang1/index.html
reducer is Stefanelli: http://stefanelli.en.ec21.com/
Diffuser is a Stargas model for a Rav-4 tooled and welded to a plate and screwed to the TB.
Switch and electrical is AEB (seven wires) with level indicator. http://www.aeb.it/home-1?set_language=en
Any questions?