Croydon Racing Developments

Not every 700kW car needs to be a handful to drive.

This customer’s RB28 package was designed with one goal in mind - serious power, instant response, and reliability that keeps you coming back for more.

✅️ CRD Built RB28 Nitto Stroker
✅️ CRD Head Package
✅️ Hypertune Exhaust Manifold
✅️ Nismo Intake Manifold
✅️ Garrett G40
✅️ Haltech ECU
✅️ 6-Speed Getrag Transmission
✅️ 9000 RPM

Making just shy of 700kW, this combination delivers exceptional mid-range torque and lightning-fast response while still being a genuinely enjoyable street car.

A perfect example of what can be achieved when the right components are combined with the right engineering.

Built to be driven. Built to perform. Built by CRD.

Same tools, different playground this week 🔧🔥

We supplied, installed, and tuned dual MoTeC MCM112 plug-in ECU kits on a pair of Mercury Racing 450Rs and the results speak for themselves.

As expected from MoTeC, the quality of the kit was spot on. But the real story is in the performance:
⬆️ Noticeable increase in torque
⚡ Sharper throttle response
🚀 Top speed jump from 82mph to 88.8mph  even in less than ideal conditions.

A solid gain all around, and exactly what these engines deserve.
If you're looking to get more out of your Mercury Racing setup, get in touch for a quote on MoTeC upgrades.