Hello everyone,

i just found out my car came with 2 ecu's.

i am currently running a 92' B16A in my 00' ek hatch. as i took the lid off the ecu the car came with i realized its a P72 with a "skunk2 chip" and it also came with a P30 which is a jdm vtec ecu.

now, my question is which one should i tune since theyre both chippable?

is the P72 better? plz help me out... thanks.

 

Once the ecu is socketed/chipped it will make no difference which one you use.

If the p72 is in working condition & it is already socketed use the p72

 

thanks for the feedback

 

getting tuned tommorow hopefully everything goes well