Originally Posted by
Focus333
That was my original idea was to do a engine switch with one of these 2l 145 bhp upgraded zetec engine that like you said are bout 600, only thing is insurance, would have to tell them with going to a 2l, and i think also they would want it inspecting to make sure its done right.
But you are totally right, new engine, bigger gains in future, also add bit of value to the car. Also with the right tool and if no issues come up, can be done in a day as i had a mate that changed his in a day.
Those 145 'upgraded' engines are identical to the 130bhp 'non upgraded' engines fitted to the Focus.
Although they're not technically breaking the advertising laws as I don't think they actually use the term 'upgraded' (they shouldn't be anyway) they are preying on the fact that the engine could make that power depending on how it's fitted (exhaust, mapping and intake)...it will only make 130bhp when fitted to an otherwise standard Focus.
It's worth checking with your insurance company what mods will make a difference...you might find it's cheaper to change the engine than it is to fit throttle bodies and/or cams as every insurance company is different.