Sensor In The Cat

[cam11]

hi,

i bought a decat for my r33gtst (car going to be used mostly for track so don't care that its illegal).

when i bought the car it has a cat back 3 inch, i have since added a 3 inch dump / front (along with new turbo and many other things) but running the same cat as when i got the car, hence i got the decat. the cat has a sensor in it at the moment, not sure what its for. the decat doesn't have any place to screw in any sensors so my question is what is it and do i need it? can i just remove this sensor?

not sure if ecu matters but the car is running standard ecu at the moment however its in pieces and once put back together i will put in my power FC and the car will be being dyno tuned

i had a search but couldnt find answer needed.

cheers

[Got a Pulsar]

http://www.skylinesaustralia.com/forums/topic/322531-factory-exhaust-temp-sensor/page__p__5281927__hl__exhaust+temp+sensor__fromsearch__1#entry5281927

^^^ Does this help? ^^^

[cam11]

http://www.skylinesa..._1#entry5281927

^^^ Does this help? ^^^

yep, legend, thanks.