Obviously there are newer and not many made. But have many had the mapped? I saw in another post not everyone can map them. But rs tuning is ok. What sort of gains are people seeing or is it the same as earlier 275 once you are mapping.
Efi can I believe. Sure hes just done one. Posted on the facebook page a couple days ago Sent from my SM-G975F using Tapatalk
RSTuning have been doing this ECU for ages. virtually like for like gains with the other cars with the earlier ECU
Been researching this myself too. RStuning and Engine Dynamics are two that can do it, EFI last time i checked can't. As Andy said, the gains appear to be the same as the older euro5 megs.
Anyone had one done? I take it you still do it via obd port. I remember seeing a video of a. s1 remap and the seemed to be grinding the bolts of the top of the engine management box under the bonnet as it was a sealed unit. Seemed extreme.
