I have a 2006 MINI Cooper S that I've installed a JCW head, WMW mold street cam, Milltek header with hi flow cat, JCW center pipe and exhaust, DDM intake, 380 CC JCW injectors and a 15% reduction pulley.

Has anyone been tuned by a member on here? After searching, I've found a lot of requests but no one has posted their results.

Thanks in advance

Did one some time ago with the ALTA pulley:
https://www.facebook.com/ChipPowerBoost/posts/1055934577775843