you cant have an auto kpro ecu. auto ecu DO NOT accept kpro, but the 02-04 can be flashed, not the 05-06 tho. djcarbine is runnin two ecu's. the auto for the tranny and the kpro for the engine.with an auto kpro ecu, yes you can do a k24 swap. ask djcarbine about this ecu as i have no clue on how you can go about getting this product.