Some people will believe anything

I work with a lad that has just bought a 2004 Focus ST 170, he is only 21 and it's only his 2nd car, told me its 245bhp , when I asked how does he know he said the lad he bought it off told him it was 245 bhp so it is, I then asked him what mods it had and he said Full stainless decat exhaust, induction kit and a Blue Fin remap and that's it, I had a bit of a At him and told him it will be nowhere near 245bhp and said it probably won't even be over 200bhp with them mods on a 2 litre normally aspirated engine, he replied by saying but its fast as fcuk, but he did only have a 1 litre coarsa before he bought this, so suppose even a shopping trolley would feel quick

Take him out for a run in a proper car.
Only way he is going to get that out of an N/A is to spend a flamin' fortune and turbo it or do a Peril.