bit of a noob question re exhaust cat snesor

leeroyV

Member +
right guys got a noob question:

what is the lower sensor on the cat?? top is lambda yeh?

im now running a decat and the lower sensor is to long for the diameter of the decat, can i carefully bend it so it goes in and heads down the exhaust???

cheers :)
 

dac69er

Super Moderator
its a temperature sensor. its not needed. i wouldnt bend it as you will most likely damage it. they are about £400+ new from toyota
 

Texx

Super Moderator
You can use an old sparkplug. Just wind one in and then smash the porcelain end off with a hammer, wear some eye protection though.
 
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