The art of fine-tuning an engine computer is viewed as one of the blackest in the aftermarket. Table after table of arcane numbers, weird figures, lambda this, AFR that, boost pressure the ...

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, ...

Hot rod engine tuning can now live in your trouser pocket, or wherever else you may keep your smart phone. It was twenty years ago when we first saw a hot rod tuner change the idle speed on a Mustang ...

When it comes to DIY upgrades for modern performance cars, few products offer a more compelling cost/benefit equation than aftermarket computer-tuning devices. We experienced some of these benefits ...