The Mégane II Owners' Club

Hey guys I've recently ordered a device offline that plugs into your diagnostic port it says on the package that it can boost the power of your car, I don't know if it will work but if you like I can post photos of it and if it works it only cost me £6 but if it does do something I will share the joy with my fellow friends either message me or reply if interested

£6 wasted

Never know lol there is good reviews on it

They will be the placebo effect

These types of devices have been tested and proven not to work unfortunately, As said its the placebo effect, because your told it works and you want it to work you naturally think it does

Unless it maps the ecu...which would cost considerably more, you've pissed your money away.