I did a b18c type r swap in my 2000 civic ex so anyone knows if i need to change my fuel pump to the ITR fuel pump? I just dont wanna run lean and blow up my motor. anyone know the size of the itr injectors?

 

no, and 240cc, the difference is in the tune. the itr injectors are the same as the ls, rs, gsr 96+

if you did the itr swap just use the ecu and injectors the motor came with. you may have wiring issues, then again you might not. i know every detail doing one of these in an integra, in a civic...clueless, no idea wha the wiring is like

 

I used my stock ex harness and everything plugged in except im going to have to extend the iat wire or just leave it be on my cold air intake pipe. On the civic the iat sensor is on the Intake pipe and on the p73 manifold its on the front above the fuel injectors.