Where did you get this insightful information? Please explain, I would love to hear this.

 

Alright, I don't know much about ECU's so here's one more question for you guys. I've come across an Apexi Super Air Fuel Controller. Is this needed to get my tunning correct or do I only need to get the ECU programmed and have that take care of everything? (Jeez this car is getting expensive! It's all in the name of having fun though, so it's cool )

Oh yeah, one more thing. If I get the Y8 head P&P'd will I pass emissions? If so, does anybody know someone in NorCal who is good with Honda's who can do this for me?

 

I use the super AFC and love it. I'm also using seimens 550cc injectors.