my mondeo 2.0 zetec run VERY lean when it had CTA intake, powerflow exhaust, 60mm TB, stage 2 cams and 4-2-1 header with no custom tune.

and you will find those injectors on focus CFM will not fit the pre-98 zetecs anyway.

Jackson Racing Supercharged Mk1 Mondeo Zetec Mk2 Mondeo TD FMIC www.fordmondeo.org