Has any installed the gruppeM Carbon Fiber Air intake system. I purchased the unit but the instructions are all in Japanese

You may want to try www.lambo-power.com . Many Gallardo owners, and one of the guys there is a U.S. retailer for them.

I saw this thread and all I can think is:

Wow. Upgrades for a Lamborghini.

Isn't that like gold plating a diamond?