Headers,if designed correctly,should assist the 'extractor' effect by using the the firing cylinder 'pluses' to give a depression in the primary pipe just before the next cylinder exhausts,improving the 'scavange' improves the cylinder filling.A tubo does not want 'pulses',it needs a smooth flow of gas into and past the turbine blades to maintain speed.
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 !!!
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