Originally Posted by Lee Reynolds
LPG aparrantly does not affect the performance of your car ive heard trev. Could be wrong tho.
End of the day mate, why not do it? You can still run it on petrol too, so run it on gas for work, and then petrol for the odd blast.

my dad has 2 cars that run on lpg.tbh i could'nt and he could'nt notice any power loss.Works out good as he travels alot so fuel is cheap.Can switch it back to petrol when you want aswell.
But could you lpg the focus because its a turbo. i am not sure as i have never seen a turbo'd car with a lpg conversion
End of the day mate, why not do it? You can still run it on petrol too, so run it on gas for work, and then petrol for the odd blast.