yea both would need it, i used a hacksaw did it with the bumper and headlight out so easily accessible, i still have things to do to it, need the tidy the headlight wires up, batt bracket back on and change the map sensor screws. When i turned the car on after i fitted the fmic i got a misfire and car didnt run very well scanned it and a misfire fault code and this one.
16622 - Manifold Pressure / Boost Sensor Signal Too High
Is this something to do with the map sensor?