EVO 9 GSR ecu in EVO 9 MR GSR?
Recently I purchased an EVO 9 MR GSR and is planning to go with a ralliart ecu. However, I noticed that ralliart does not make ecu for the 9 MR GSR. My question is can I use the ralliart 9 GSR (part no. RA186501R1)on my 9 MR GSR without reflashing? Is it safe at 1.5 bar?