Product Description
NOTE: CORE RETURN REQUIRED: We will include a label to return your old ECM
These are re-programmed Ford ECMs calibrated for the PCM GT-40 MEFI engines. These are not new! But tested and re-programmed Ford units. They have a 6 Month warranty. Should you have any problem we will exchange it for another one. No returns are allowed. The condition of exterior housing will vary. These have an additional card/board at the end. This does not interfere with installation in the PCM factory housing. We have tested these here by putting on an actual GT40 engine and confirming the crank and run.
