hey guys..when i got my ECU from a friend who was stationed in Japan with the marines, he said the ECU was a N1..i thought nothing of it..it's a PWO SiR ecu..but i took the cover off and saw this..


anyone know anything about this?? thanks

 

they come like that stock ...

greg

 

N1 is probably a program that was used for N1 competition in Japan. It's circuit racing and probably set for circuit racing specs. I had an N1 ZC computer and it rocked. The emphasis was for mid to high rpm range capability where you sit in the sweet spot of the engine. I went Zdyne though because of the turbo.

 

that's what i was thinking..thanks for the input

 

yep high vtec crossover 5700 and up, super high rev limit (if it has one) and a really rich fuel curve.

 

A reprogrammed pwo ecu with Mugen N1 program. Looks legit and jdm. As long as the vtec and redline works when you try it, should be no problem. The sticker on the chip is to cover a window opening in chip, you can erase the chips with ultraviolet light at the right frequency.