A little diference, a little better throttle responce maybe 1 or 2 HP gain but nothing noticable. Check the dyno comparison sticky for other mods and their performance gains.
Does the CTA intake have a hole already for the IAT sensor?
My ride(Cardomain link) :
'95 Contour 16V Zetec DOHC,
Teal , ATX
Born on Sep. 4, 1995
86+ miles
*LEDs mods are on their way!*