Ok guys/girls,

Got a weird one for yas. My tickford LPG was not working properly on my manual ECU (not grounding out injectors) so as i "trial" i thought i would chuck in my 4TEC ECU that i had here as a spare and see what would happen.

Now my car is manual so i would have thought i would have to do the resistor trick. Cranked the engine and it fired up like a dream I thought nah this cant be right, maybe it will start and not drive. NOPE went for a drive around the block and it was driving on both fuels fine

Is this normal behaviour?