Easy to fit, quickly delivered , and another brilliant mountune product
I like the modification, when installed i was running on 95 octane and the change wasn't so big as on the 98 octane. I have to check the top speed, but the acceleration is definitely improved. RN the weather is wet so even with performance pack i cannot use the power on launch but love the sound and the no lift shift is perfect
A very noticeable improvement in power, torque and consequent drivability. The way the car should have left the factory!