-not been mapped for the after market arrows as far as I know -all errors sorted when ecu brains were working ... but not working now... so tuneecu still cannot connect -already checked for air getting in at the throttle body rubbers...- so that box ticked and not the issue -hence always tending back to remapping ... as this is on the list still to check -Got new ecu brains but a bit more of a process to be able to get it working ...