Ok well, failed emissions again xDDDDDDDD. 1. I believe because i hooked in the 4wire o2 sensor in my gsr harness and i have an eg CX, I heard the cx model doesnt have the pre wire for a 4 wire o2 sensor. So thats on my list of things to do.

The main thing, having to do with the title. I have a JDM P30 Ecu chipped on Hondata s100. I pulled the chips out but it still acted chipped lol. So i heard if i cut/ remove "J1" It will run stock? And if thats true, Has anyone ever sucessfully wired a switch up across "j1"?

 

I confirm this, Removing resistor "J1" Will put your ecu to stock and not mess with your "chipped tune" You just have to put "J1" back in. Now i just need to know if there is an easy way i can wire a switch to this. That way during day. Fuel economy, Ricer honda pulls up to me. Turn the key off turn switch on turn car on lets gooo lol.