what ecu should i use ? p13?but thats an usd ecu, i would like to use a jdm ecu but i don't know what ecu # that is, the only thing i can find is a p5p but thats obd2 do you have any idea's?

thanks!

 

my friend is using a p13 on his jdm h22.. it might be chipped, im not sure. why do you want the japanese one over the p13?

 

for what i have been reading, it's fuel maping is diff. and the rev. so its about a 5hp gain. all on jdm programing. its not much but i guess every lil bit counts. im have been looking all day for a computer and i can not track one down for a decent price. i have a p-28 computer that i was going to use but it will not open the secondary flys. so if you know anyone with a p-13 vtec 5-speed ecu for a reasonable price let me know.