Designed specifically for the 1.0 litre 3 cylinder normally aspirated petrol engine from Ford. Use with components from any of the following Laser Tools ecoboost locking kits (6952, 7828 or 8239). 1.0L non-turbo petrol engine codes: P4JA, P4JB, P4JC, P4JD, XMJA, XMJB, XMJC, XMJD.