Restoration-Mini

Technical Forums => Maintenance and Modifications => Topic started by: tmsmini on October 29, 2021, 09:08:44 AM

Title: LSU ADV Wideband O2 Sensor
Post by: tmsmini on October 29, 2021, 09:08:44 AM
Anyone know the benefits of using an ADV lambda sensor?
It needs a new controller, kind of like when they went from 4.2 to 4.9.

Not much info here:
https://www.bosch-motorsport.com/content/downloads/Raceparts/en-GB/51917195228833675.html (https://www.bosch-motorsport.com/content/downloads/Raceparts/en-GB/51917195228833675.html)

A little more info here from an Oz site:
https://www.efisolutions.com.au/assets/brochures/135-017.pdf (https://www.efisolutions.com.au/assets/brochures/135-017.pdf)
Title: Re: LSU ADV Wideband O2 Sensor
Post by: cstudep on October 29, 2021, 04:11:14 PM
The documentation on the controller that is used with that sensor provides a bit more info, did you see it?

https://www.bosch-motorsport.com/content/downloads/Raceparts/Resources/pdf/Data%20sheet_75893643_Lambdatronic_LT4_ADV.pdf
Title: Re: LSU ADV Wideband O2 Sensor
Post by: tmsmini on October 30, 2021, 09:58:35 AM
I was looking at the 14point7 site:
https://www.14point7.com/products/copy-of-spartan-lambda-controller-3-adv (https://www.14point7.com/products/copy-of-spartan-lambda-controller-3-adv)
and was looking for more info as on occasion he has good prices on replacement sensors. I have the Spartan2 in two of our cars.