Lambda ?'s

1. Carlvtr88 Saxperience Post Whore Joined: May 2009 Birmingham Posts: 5801 1.1 106 XN Time, MK2 VTR 01. Ford Focus ST3 CP320

   #1 29th December 2011, 13:20

   I have a mark two VTR and a 4-2-1 manifold ready to go on.
   
   This manifold I have has two lambda sensor slots so do I plug both of my lambda sensors in the mani. Also, am I right in saying the eml will come on because one of the sensors isnt reading clean air ?
2. Cam Saxperience Post Whore Joined: Nov 2010 Kent Posts: 8439 Gen 7 Celica 190.

   #2 29th December 2011, 13:51

   Yes you plug them in as normal, and some do and some dont as my raceland 4-1 the sensor was in one of the tubes so it tricked the ecu to think its clean. Can only try mate
3. Manu Saxperience Addict Joined: Dec 2009 Posts: 11714 A6 Le Mans tuned/A3 TFSI tuned

   #3 29th December 2011, 13:52

   one in the manifold, one at the bottom of the cat
   
   

   Quote:

   am I right in saying the eml will come on because one of the sensors isnt reading clean air ?

   That is right but sometimes sensors can become clogged up. Running a blow torch on the tip of the sensor melts the crap out of it.
4. Carlvtr88 Saxperience Post Whore Joined: May 2009 Birmingham Posts: 5801 1.1 106 XN Time, MK2 VTR 01. Ford Focus ST3 CP320

   #4 29th December 2011, 14:41

   and manu, this would prevent the eml coming on ? Lol nice technique. Is it approved ?