Im Gonna be installing my B18C5 into my 89 JDM SiR within the next month or so. I need a bit of advice though. I am thinking about purchasing a Hondata system but need recommendations on which to buy. Any ideas? And also which ECU should I use, I currently have 2. A PWO from my SiR and a JDM ITR P73. Can any of these be used or do I need a different one?

I am not biased towards a Hondata system, I would just like to hear your opionions.

Mark
89 SiR

 

a lot of people run their JDM ITR motors with chipped p28. Kenji on honda-tech sells these ecus.

 

chipped pr3

 

have ur PWO chipped its the same as the PR3.... anyways as a matter of working, ur PWO will turn the engine on and work, but will not really get the 100% potential... get ur ecu chipped, and u good to go....hondata are very expensive (but worthed)