Additional exclusions unearthed in the customer disclosure form for the 2010 Nissan GT-R indicate the warranty is voided should you go insane and dyno test it or deny Nissan access to your black box data.

The folks from GTRBlog were on hand with Nissan engineers when they pulled off a hoping-to-be-official 3.3-second 0-To-60 MPH launch with the updated launch control feature in the 2010 Nissan GT-R.

Owners of Nissan GT-Rs with updated launch control are starting to file their first impressions. So far, they're almost universally positive.