Another way to improve the air intake is to considerably shorten the ducting system by removing the closed airfilter box (difficulty of changing the filter element) including the long tube and change to an open airfilter system directly fitted to the intake manifold (K&N 57i Induction System Ford Fiesta 2008-2011 1.6L) via an Samco elbow (45/60mm); no relocation of the MAF-sensor.
You can add a cold air ducting system (intake funnel fixed at the bottom side of the radiator) directed to the open air filter.
I did the conversion with good results (better sound and torque without loss of driveability).
Pictures on request ( dherdebart@telenet.be)
this sounds very interesting! Pictures would be great!
