Resident tech-head Rod Dawson delves into the mysteries of the gearbox If you’ve read our last technical guide, …full story

So here we are at the second stage of our turbo tech. In our first instalment we talked …full story

Resident tech-head Rob Dawson talks turbos I’m sure all you dedicated readers have been wondering when we were …full story

Resident NZPC tech-head Rob Dawson dispels the myths on performance exhaust systems Next on the list in our …full story

Resident tech-head Rob Dawson discusses the ins and the outs of performance ignition systems By now you’ll be …full story

Tech-head Rob Dawson investigates the ins and outs of the performance intake system If you’ve checked out the …full story

Rob Dawson explains the ins and outs of the fuel system and how it can be modified for …full story

Rob Dawson de-mystifies the inner workings of the modern performance engine’s cylinder head. Recently we’ve been loading articles …full story