The ITB upgrade has left a large empty area in the engine bay, where the old Plenum and Air Box used to be. I had always intended to use...

After some research I decided to upgrade Tigger with individual throttle bodies. Basically this means that each cylinder in the engine is...

The Catch Can supplied by Caterham in the kit is basically a plastic washer bottle with a hole cut in to receive an oil pipe from the top...

I was keen to improve the induction noise in the engine while, at the same time, make a little extra space in the engine bay. With some...

The shift lights give a visual indication of the optimal time to change gear in order to keep the engine in the power band. Various...

The "bows" are the curved chassis tubes that run from the top of the boot to the cockpit. As such, the paintwork on the bows is quite...

I haven't even finished the build yet, and have started upgrading. The handbrake handle has always been a disappointment for me....