Nistune Forums

Hi guys,

I've just finished building my twin cam rb30.. rb25det head and 30e bottom end
I'm still using the r32 loom and ecu.. just wondering if a rb25 base map would be alright to get me going until I get it tuned?
I will be resizing the injectors and afm to suit as well..

Thanks Nathan

should start up and run.

I went with RB20 ECU / RB25DE head. The rb20 maps worked perfectly.