Professional Performance & Fuel Economy Upgrades 2020 The best Land Rover remaps by IRB Land Rover Tuning and perfomance upgrades by IRB Development. We have been established for over twenty years and produced some of the best remaps and modifications on the market. We are one of the UK’s leading specialists dedicated to enhancing the …
Popcorn limiters are nothing new, they have been available on Land Rover Defenders for some time. The ‘Popcorn’Limiter tells your vehicle’s ECU to cut fuel to the engine at a set RPM (usually at around 4300rpm), the effect of cutting fuel will cause the engine to bounce off the rev limiter, the result is a …
Another 2.2 Defender 90 in for a software only performance upgrade – IRB425 145bhp/425nm along with a reshaped torque delivery curve make a huge difference to how this Defender 90 drives. Easier overtaking, better pull away, increased mid range pull… the list goes on. All developed in house, using some of the best tools available …
IRB Specialise in Road and Race preparation of all Land Rovers to suit your individual needs…
Focusing mainly on engine preparation work and tuning, IRB Developments offers a wide range of products and services to meet your exacting needs.
Our services cover everything from engine work, suspension, brakes, roll over protection and full rebuilds to more specific owner-specified modifications.