Hondata

mnjdmek4 wrote:Is it possible to install a wideband o2 sensor without a controller module for the s300? I.E. - just the o2 sensor straight to the ecu?

No. A wideband requires a controller to allow it to communicate with the ecu.

Spunkster wrote:JDM ECU's do not have the resistors to remove and yes the ELD input will work for a wideband input.

Thanks a lot for the clear answer

Shogum :wink: je crois que sur tous les ECU OBDI il faut supprimer les deux resistances de polarisation, une qui va ? la masse et l'autre au +V.

:? Ok but spunkster said :

There are no resistors that need to be removed on a JDM ecu.

So I don't know what to think about it.

The eld on jdm ...

thanks for the props but i've been running my stock gsr ecu until i save up enough money to have somebody tune my s300 ecu for me..
p.s. there's too many turbo'd everything in here aren't there any people who appreciate N/A

I clearly prefer n/a engine to turbo ones. The sensation and feeling are ...

Your set up is very far from the stock usdm B18C5. Your engine cannot run good an safely too long time with the ITR stock calibration. Use it just as a base map to join your local tuner for a dyno tuning work.

ps: good mods

I don't really understand about JDM ecus: the ELD input on JDM ecu have any resistor? So, the use of D10 eld for dataloging wideband is possible or not with JDM ecus? It's useable without any modification with a plx or innovate lc1 kit?