Hondata

Hello im new to the s200 system i have a few questions to ask that maybe some of you can help me with. I have a obdo2 p72 gsr ecu i need the exact installation on it i checked out the guide but im quite lost if you can help me guide me with a few steps it will be greatly apperciated thank you for ...

Nah i dont have the gsr intake manifold im using a skunk2 intake manifold. Also i have a p73 ECU is it worth trying to use this ecu? and what rom or so forth would you use setup wise?

I have a s200 but im farely new to it. My goal is to use as a nitrous application and i want to know if anyone has some good tips that i can use. Like for instance i have a obd1 gs-r and if someone can give me some advice its dearly apperciated.