I have a 00 si with the stock ecu right now. But, I am going to be putting in hondata with a p28 ecu.

Should I wait to install the turbo timer untill after I have the p28 ecu in?

Also, on an obd2 car there are two 02 bungs. When i switch to the obd1 ecu which 02 sensor stays working?

What do i do with the sensor that is not needed? or is it needed?

thanks for the help.

 

bump

 

the primary o2 sensor is the one that works on obd1 ecu's, if i'm not mistaken

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Ek00fbp &raquo;</TD></TR><TR><TD CLASS="quote">I have a 00 si with the stock ecu right now. But, I am going to be putting in hondata with a p28 ecu.

Should I wait to install the turbo timer untill after I have the p28 ecu in?

</TD></TR></TABLE>

 

You will be splicing into the primary o2 sensor wire either way, you're good to go on installing it. Also, don't get lazy like I did and leave the parking brake wire off, it's an added layer of security.

I used the wiring diagram on greddy's website for their timer, it was easier to understand.