First I'd like to say sorry if this as been answered before, I searched everywhere for a few days to no avail.
OK this is my question:
I am swaping in a H22A into my 92 EG. I will be getting Type-S pistons for a little more compression, maybe new cam gears bust most likley stock with stock cams and maybe stock intake manifold, if not i'm going with skunk2.
I will be running hondata s300, and I want to know about the ECU.
Whats with all this chipping the ECU and all, I can't just have a virgin p28 and throw hondata on it and tune it like that. I don't understand why you need to chip it?
So the main question is can I just throw in a virigin p28 and put hondata on it? Or Do I need a chipped p28 and if so what chip should I get for hondata?

 

Bump.

 

No, you can't just throw in a virgin ecu and have it work. Hondata needs a way to be integrated into the ecu, as well as a way to have the Hondata module connect to the ecu. Check out Hondata's website for info.

 

ive got a chipped p28 running my h22a euro r, from my standpoint i really dont like it, it turns off a bunch of sensors and dumps too much fuel into the motor under high load and runs too lean for my liking, im gonna try to swap in a gsr motor and get it tuned on chrome or neptune and see how that runs