Hondata

I am receiving the dual set up for my 2004 tsx this week.
I already have the A/F sensor stock replacement, I would like to know if I have to install it before connecting the ecu's ? The G101 has been already attached to the valve cover stud. Anything else I should do before starting up the car for the first time with K pro ?

Thank you in advance.

While your stock ecu is out of the car, install the new wideband oxygen sensor, and then plug in the new ecu's when they come back.. There should already be a program in the ecu for you.

Thank you for the reply LoCash.
Will it be your calibration in the ecu?
Sorry LoCash for another question do I have to let the car idle for a bit before driving it ?

Thank in advance.