bailey Posted October 27, 2011 Share Posted October 27, 2011 ok so im just in the midst of fitting my decat pipe and theres a probe hole for my lamda sensor on it but looking at the standard exhaust theres another sensor lower down with 2 wires to it and my decat pipe doesnt have this hole on it? what sensor is this? and will it affect my car running properly if i leave it disconnected.thanks people. Quote Link to post Share on other sites
GT Phayer Posted October 27, 2011 Share Posted October 27, 2011 its a before and after cat o2 sensor with my decat i just ran the top one and was fine Quote Link to post Share on other sites
corofin12345 Posted October 27, 2011 Share Posted October 27, 2011 its a cat heat sensor, not important, its not run to the ecu or anything, turns on the red light with wavy lines on it.. never seen it on tho.. Quote Link to post Share on other sites
miib14 Posted October 27, 2011 Share Posted October 27, 2011 any pics? Quote Link to post Share on other sites
bailey Posted October 27, 2011 Author Share Posted October 27, 2011 de cats is now on removed the sensor from the plug on the loom and car is running fine. got a nice burble with the decat now thanks guys Quote Link to post Share on other sites
Max9650 Posted October 27, 2011 Share Posted October 27, 2011 My blitz decat has the 2 holes, 1 for the lambda and one for the sensor make no difference i dont think Quote Link to post Share on other sites
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