Along with the ECU remap, the new RS370FR package adds a carbon fibre Cold Air Induction System, large capacity air to air intercooler with alloy air diverter plates, large volume fuel injectors, silicone boost hoses and a large bore exhaust turbo front pipe and sports catalyst section.
The result is an output of 368bhp at 6,383rpm and a peak torque of 339lb.ft at 4,997rpm. This means that according to the company, the new upgrades add an extra 28HP but reduce peak torque by 62 lb-ft over the basic ECU kit - someone ought to check the performance numbers at GGR...
Graham Goode Racing said that the new RS370FR package is available now, fully fitted at its Leicester site for £3,750 plus VAT as a drive in, drive out package.