efficency

Today I have ordered a circulating pump, (Johnson cm30) while I have been searching and researching this repair, I have seen that some have split the cooling systems, is the original heat exchanger good enough to keep the intercooler cold enough, I will be looking to possibly do an upgrade on...

I was always skeptical about how much impact different tyres have in the fuel economy. And to be clear I was not looking or thinking budget tyres but more the differences between Premium or top Mid range tyres. A couple of weeks ago I replaced the tyres of my wife's A160. The previous tyres...

Hi Guys, Great site. I have just bought a 59 plate E350 CDi coupe. Whilst it goes ok the engine sound coarse when pushed (do they all do this?) Anyway, I was looking to get the car remapped. Has anyone had any success with this model and any recommendations where to have it done. I am...

Hi Was considering getting my mercedes c220 blueefficiency remapped. Was wondering if it worth getting done and also if it could lead to problems with the car? Thanks in advance!

I have recently brought this car and would like a towbar for it, has anyone got the same car with a towbar? if so what one? Also can i use a universal relay kit for the towbar or do i need a specialized one? Cheers