So currently I am happily running a A&A polished SI kit on my 2014 M7 Z51 Drysump car. I absolutely love the system. Like everything in life I got used to power and now want more. Furthermore I wanted a all black kit to complement all my carbon fiber so I ordered a second kit, went with the TI headunit and plan to simply swap out the blower/bracket, pipes, and BOV. I am going to leave the rest in boxes and sell my polished kit for a deep discount. I came home from travels last night and noticed that on the box it says "*WETSUMP 7.65" I would love to know what the difference is. I am hoping, it is something I wont even be swapping out like the pulley, ABS bracket, innercooler, etc.. Going to give Andy and Josh a call as well but figured I would try here as well.

 

UPDATE- I just spoke to Josh and the only difference in the kit between the Drysump and Wetsump is the crank pulley/balancer. Because I already have a A&A kit and didn't plan on replacing the balancer I am good to go. Now I just sell the new/used kit for a Drysump.