if it was set up for a rotary im pretty sure u have toi take it back to microtech and get the internals modified to suit the 3tgte
im pretty sure rotarys have a funny timing for the firing of the coils
if u do send it to microtech get them to put a base map for yr 3tgte and also get a wiring diagram of them
i often call microtech for stuff
they are pretty helpful
but u have to call them after 12.30 pm otherwise u get the answering machine