I use the two ford head shields and this fixed my problems. I am also using an Escort RS starter.
The 1st raps round the starter to stop down pipe heat and the 2nd you clip onto the oil down pipe and stops heat from the manifold and turbo.


FORD FIESTA ESCORT RS TURBO S1-S2 STARTER MOTOR COVER
http://ngvi.ebay.co.uk/vi?ngvi&backt...nuHqjJUpVWM%3D

FORD ESCORT RS TURBO S1-S2 GENUINE TURBO HEAT SHIELD

http://ngvi.ebay.co.uk/vi?ngvi&backt...rfWdYfTa0FI%3D