Pass....BUT...
The 2.0ltr Ecoboost is based on the Duratec and the 1.6 Ecoboost is based on the Sigma.. One of these is Mazda and the other Yamaha..can't remember off hand which is which..
The Sigma had Yamaha direct input I believe - bit like the 1.7 in the Ford Puma.
The Duratec was Mazda (with Yamaha expertise).
They're all in each others pockets here and there
Cheers,
