Remove the AEM and put the OEM back on.
To keep ATTS working you have to use a piggy back ECU to run OBD2.
Currently the only and best choice is the Greedy E Manage Ultimate inc boomslang harness and a garage to remap it. WIll be close to £1000.
OEM Type S is 217bhp. With those mods above that you listed maybe 230Bhp with a remap. Ideally you need the ATR intake manifold and a larger TB port matched the IM, a remap would see closer to 240.
Quite expensive business for not a lot of extra power, remove the aem u reckon? I knew before fitting it wouldn't b as healthy as the oem one just fancied some shiny new bits under the bonnet see how it goes, I probably will change it back eventually!!
Ok cheers for the info think I'm gonna look into some ecu's etc see what's about