me mate dave has a 1.4SRi with full exhaust system and K&N filter. He swears blind that a 1.25 Fiesta Zetec can whip his ass up to about 100mph! he's raced this zetec a few times and it's completely standard. He says the Zetecs are much lighter than the novas and this is why!! surely a 1.4SRi cant be beaten by a 1.25fiesta can it?????