ladysman

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mike93eh2 &raquo;</TD></TR><TR><TD CLASS="quote">so youre saying with the s300 you dont need the resistor for the heater wires?

btw, i dont plan on using the stock narrowband sensor just the wideband. so dont do anything with the grey narrowband output wire? hondata will take care of it?</TD></TR></TABLE>

If you don't have the stock sensor, you MUST hook up the gray wire to the O2 pin otherwise you couldn't use closed loop.

Then hondata will take care of it as long as the software is configured properly.

mike93eh2

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ladysman &raquo;</TD></TR><TR><TD CLASS="quote">You are making this way more complicated than it is.With the S300 and the PLX do the following
1) For reference see this http://www.hondata.com/techplxwiring.html
2) Wire the WIDEBAND output to the ELD of the ECU.
3) Wire the NARROWBAND wire to the O2 input (This is optional as if you don't use closed loop, there is no need for this or, if you are going to keep the stock O2 sensor in the car i.e. you have 2 bungs)
4) Setup the S-Manager software
5) Enjoy

Just post here if you have questions. I have done this a bunch of times.</TD></TR></TABLE>

should i run closed loop or have it disabled? i dont get it. whats the pros and cons?

i need to have this all ready for the tuner so i plan on wiring this up tommorow so..

12volts - a25
ground - a26
narrowband - d14
wideband - d10

correct?

mike93eh2

i guess i want to run open loop right? guess ill have to ask my tuner.

mike93eh2

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mike93eh2 &raquo;</TD></TR><TR><TD CLASS="quote">should i run closed loop or have it disabled? i dont get it. whats the pros and cons?

i need to have this all ready for the tuner so i plan on wiring this up tommorow so..

12volts - a25
ground - a26
narrowband - d14
wideband - d10

correct?</TD></TR></TABLE>

correct? not running a narrowband o2, just wideband o2 and i want to datalog.

mike93eh2

ok found out that its correct from reading PLX's forums..

but now when i hook the wb output wire to D10 do i leave the stock ecu d10 wire unconnected or do i tap the wb output into the wire and it stays connected to the ecu?

ladysman

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mike93eh2 &raquo;</TD></TR><TR><TD CLASS="quote">should i run closed loop or have it disabled? i dont get it. whats the pros and cons?

i need to have this all ready for the tuner so i plan on wiring this up tommorow so..

12volts - a25
ground - a26
narrowband - d14
wideband - d10

correct?</TD></TR></TABLE>

Use the fusebox for power.
Use a solid chassis ground for ground
yes for Narrowband
yes for wideband.

You CUT the wire to d10 all together and wire the wideband in.
You can tap into D14 O@ sensor (narrow)

You tune in OPEN loop. Once done tuning, switch back to closed loop. Only tune in open.

mike93eh2

ok i believe ive got it. just wanted to make sure everything is right before i travel 2 1/2 hours to the tuner. and i cant start the fresh engine or anything until he gets his hands on it he said. so i cant check everything.

thanks guys!

GiNuWiNe

What if your using something like Crome could you still use D10?!


Modified by GiNuWiNe at 12:02 PM 3/18/2007

ladysman

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GiNuWiNe &raquo;</TD></TR><TR><TD CLASS="quote">What if your using something like Crome could you still use D10?!


Modified by GiNuWiNe at 12:02 PM 3/18/2007</TD></TR></TABLE>

I have no idea. I don't use crome. Sorry.

gabrielsousa

is the A26 ground better than A23 ground to connect the LC1 ground ?