We’ve all been stuck in traffic, sat there for ages, driven normally or even suffered failed MOT’s or warning lights on the dash, over time all engines get dirty and this doesn’t have to just be down to driving styles, much is down to the way the engine recirculates engine gases or just generally the quality of the fuel.
Over time this causes carbon build-up of sludge and then, in turn, this causes poor performance, poor mpg or just generally a poorly performing engine. With an annual Carbon Engine Clean from AMTuning, you can maintain the performance of your engine and in most cases reverse years of internal neglect.