Oxygen sensor Powerchip

Reply Subscribe

Thread Tools

Search this Thread

11-11-2006, 11:53 PM

nicke60gre

Contributors

Thread Starter

Join Date: Jun 2005

Location: Chalandri/Athina/Hellas

Posts: 2,799

Likes: 0

Received 1 Like on 1 Post

This product comes from Hungary.
Attila, any further informations, reviews ...from your connections there?

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?Vie...p;rd=1&rd=1

Reply Like

11-12-2006, 12:35 PM

Alex.br

Contributors

Join Date: Dec 2004

Location: Brazil

Posts: 1,432

Likes: 0

Received 0 Likes on 0 Posts

My Ride: 2007 E60 M5

I can't belive ...

Reply Like

11-13-2006, 09:30 AM

noonehome

Senior Members

Join Date: Jul 2004

Location: SEATTLE

Posts: 318

Likes: 0

Received 1 Like on 1 Post

My guess would be it puts a resistor in-line making the O2 sensor think the engine is running lean and thus the ECU dumps more fuel into the Mix.

Reply Like

11-13-2006, 10:20 AM

dlevi67

Contributors

Join Date: Jul 2006

Location: Oxfordshire, UK

Posts: 1,180

Likes: 0

Received 0 Likes on 0 Posts

My Ride: E61 535d Apr 05. UK spec + Media Pack, Luxury Pack & Visibility Pack

Quote:

Originally Posted by noonehome' post='355604' date='Nov 13 2006, 06:30 PM

My guess would be it puts a resistor in-line making the O2 sensor think the engine is running lean and thus the ECU dumps more fuel into the Mix.

You guessed right. "The device modifies voltage signals, as if the exhaust gas would be fuel-poor. ECU let more fuel to the injectors while the mass of free air is the same."

That curiosity will kill the cats. Literally.

But I also notice the following with interest: "We can only feel a refreshed engine, dynamic acceleration without terrible flat pots". So it's useful as a cooking device or a planting implement too. Great. I want 3 dozen.