After various problems I have had with my gearbox and twin plate clutch. Today Paul hill @ engine advantages finally finished the map On my 2.0zvh fiesta. only problem we had one of the rocker arm studs decided to escape from the cylinder head taking the threads, so Paul had to helicoil the head. The engine ended up making 428bhp and 404fbt @ 28psi and @ 20psi 340bhp I don’t the torque these gt series turbos really move some air. to say I am pleased is an under statement, the car an absolute animal to drive going to take a bit of getting use to.fook knows how Paul johnsons and sunny cars go like.