Forgive me but one question.A stoc Zetec in a Focus is 9.6:1 CR, running 18 PSI boost nets you a 'Final CR' of around 21 to 22 : 1, how in gods name do you control the det at that CR with a stoc processor...large spark retard, extreme overich fueling...I ask because I cant help but doubt that level of boost on a stoc Zetec...dont be offended and BTW I left the 'I' out of my first post 'I dont buy it!'...sorry...

V6 MTX
'Don't p**s up my back then tell me it's raining!!!"
'Its only nuts & bolts!'
'If I build it,fix it,upgrade it or modify it...MAYBE they will come....!
Haines Motor Sports Inc,
Dealer for 'Quaife America' & 'Autotech Sport Tuning'
SOLE USA Dealer for the American Axle 'AUSSIE BAR'...
Get a Turbo for you Zetec from HMS Inc...by 'The Demon' ...www.DemonDynamics.co.uk
..don't talk about it DO IT !!!