When talking about modified cars, one term that gets thrown around a lot is ECU tuning. What is it? What sort of effect does it have on performance?

After military service a career as war correspondent was on the cards. But then an exclusive bursar programme in automotive journalism came 'a-knockin' - and so a 26-year journey spanning newspapers, ...

To tune or not to tune, that is the question… Or at least, it could be if Shakespeare were a BMW-owning gearhead. However, since he was an Elizabethan Era playwright, we should focus on the question ...

C8 fans have a new reason to be happy as the folks at HP Tuners have cracked yet another Corvette engine control module. On this occasion, the company has gained access to the ZR1's electronic brain.

Your 68RFE Cummins is a great jack-of-all-trades transmission that might need tuning to get the most out of it while helping ...