Project Ruze The UK's first all-Japanese RX7 V8?

Archive for August, 2013

Transmission Wiring

Friday, 2 August, 2013

It’s like Mazda knew I was going to do this. All the wiring for the transmission is held in one plug (referred to in the Mazda docs as connector X-11) which is behind the heater matrix. It looks like this:       This plug has +ve and -ve for the speedo signal to the […]


Propshaft & Differential

Friday, 2 August, 2013

There’s a fundamental problem with mixing gearboxes and differentials from different manufacturers in a car. Some manufacturers use high gear ratios and a low final drive, and other manufacturers use low gear ratios and high final drives. If you mix the two, you can end up with both low ratio gearbox and diff (bugger all […]