After the work on the Super Charger to increase power I took the car over to Emerald for another rolling road session. The Chimaera now produces 350BHP and nearly 380lbs Torque – It is very very smooth loads of low end torque with the boost building smoothly all the way to 10.6 flat-out. It is now running the 95mm blower wheel and 240cc injectors at 3.1 bar.

Overall a good result from a 4.0 Litre Engine.