Originally Posted by moondust16v
while am on could anyone give me sum info regarding tuning my saff, as previously stated its a 2.0EFi dohc, what type of engine is this, and what are my options, would like to get as much power as possible!!! and all round uprated performance generally! any info very much appreciated

first step mate is exhaust, air filter and up the fuel pressure with a FSE powerboost valve, that should make it rev a bit freerer but its not going to set the world on fire,a lot of people have turboed these engines with great sucess or alternativly mate find your self a 2.0 or 2.3 16valve engine mate from a scorpio with the 2.0 16v you have got 150bhp striaght out of the box
http://www.fordsierraclub.co.uk/forum/index.php
there are a lot of people on here mate who have tuned twinkys might be worth posting/ browsing on there