Fitted the cobb unit today, only took about 20 mins using a single jack on the drive. I was a bit worried at first as vibration at idle was quite noticeable with the Ac on, but after a good blast everything must have settled in as the vibration reduced and is barely noticeable with no change from stock with the Ac off.

The stiffer torque arm has made gear changes far more positive and the car just feels better if that makes any sense. Hard 1st to 2nd gear changes are now brilliant the car just surges forward. It honestly made me think wow the first time I did it.

Highly recommended the mod!