[06 Subaru sti cruise control]

Ok. Is there anything else that I would loose by switching from OEM ecu to the link? I mainly just don’t want to loose functions and then gain flex, anti lag, rolling anti lag, launch control and flat foot shifting. Also is there any other things I would need to purchase beside the flex fuel sensor setup and the CAN lambda to get these features all working? 
 

thanks 

[06 Subaru sti cruise control]

Wondering if my factory DBW cruise will work on the g4x? I’ve heard contradicting answers and can’t seem to find the answer. 
 

Thanks 

Kevin