I have just spent £150 on a stainless twin backbox exhaust and K&N 57i High flow intake kit (air filter).
After spending my money on this someone told me I am wasting my time and I will need to buy a chip for my car or have it remapped. Does anyone know if this is true and if so where I can buy a new chip or remap for my GP 1.2 active????

Pointless mapping with those mods tbh just leave it and dont waste more money.

Thanks just wasn't sure as this guy seemed to know what he was talking about.
Are you saying that the money I have already spent has been a complete waste and will not add any bhp????

Doubt it. KnN and universal stuff isnt really worth the money. What he was saying is true but i wouldnt bother with it for the bits you have done.

You would be better off waiting until you can afford a more powerful motor, rather than throwing money at the one you've got mate! believe me, I know!

Thanks although it does break my heart to here this bad news lol. At least it'll hopefully look and sound a lot nicer, not worth all the money I've spent but I suppose I need a bright side to look on lol :bang: