u would need the std ecu wired up to do the ignition side of things
then u would need the auto ecu wired up aswell depending what model 1uz u get
so i recon it would be a waste of time
or it might turn out ok if u have lots of money to burn
why do u want to run on lpg
cause it would cost alot more to get it worked out
u would have to wire up the engine as if to run petrol then convert it to lpg
the auto needs the std ecu to work
u can buy a tiptronic controller which makes it full manual shift using buttons on steering wheel
but u cannot run it like a normal auto unless u have std ecus