[davidcroft]

A very good friend of mine just swapped his 1900 stock blower on his CTS-V for this 2300 and with the same pulley combo made waaayyy too much cylinder pressure for the stock block to hang on. Pullied it down to have 4lbs less than before and still gained 40 HP and TQ. It is way more efficient than his old blower and better cooling vs the previous maggies with huge F1 style intercooler bricks in the blower hat.

Without supporting mods (cam, headers, right pulley combo,cooling mods, etc) they aren't making that much more power with the blower alone than previous 2300s. It's when you turn it up from there you see the exponential gains

https://scontent-a-atl.xx.fbcdn.net/...28476869_o.jpg