Anyone?R33poweredS13 wrote:So I need a new computer for my RB25. I was told a J30 ecu can be modified to run NisTune. Anyone know what a good condition used RB25 ecu goes for or a good condition used J30 ecu? I'm debating what's more cost effective for me at the time.
sepulchralx wrote:i have a rb25 ecu fs