Direct-port electronic fuel-injection may be the ultimate fuel metering system, but unfortunately it is also by far the most expensive. Presently available systems are based on factory electronic fuel ...

My 2007 Audi A5 3.0 TDI Quattro has started running cool. I have owned the car from new and up to last autumn (2013), the temperature gauge used to get up to 90c and stay there, now it registers ...

Thermistors are used for temperature measurement in the automotive industry because of their low cost, reliability and sensitivity to small changes in temperature. The thermistor resistance is a ...

If you have suffered a backfire in to the intake manifold then it may be that you have damaged the MAF sensor, which also has the engine temp sensor fitted to it.You ...