Hi, first of all i love this site and the knowledge i receive from you awesome guys. i have a 07 US, SD. full akra exhaust.
BMC airfilter, canister and SAS removed. O2 eliminators installed. 2nd, 3rd gear mod. i read the Map from the ECU and it is the Akra Map. But i believe this map is for just akra cans only. Can anybody please help point in the right direction for a more suitable map for my full akra exhaust. i think i'm running too rich. i plan on making a trip to the dyno soon, but just can't afford it at the moment. Any advice/help would be greatly appreciated.

The Akro map does run very rich so will work on your full system, but is the thread with lots of other maps for you to try.