Just Got A Xfornce Metal Cat But The Sensor Orignal Sensor Doesnt Fit

[boostn0199]

I got a xforce metal cat and the original sensor doesnt fit into the xforce cat, can i just block it off and run without it or do i need to redrill the cat and tap a thread into it?

[08r3308]

did you get universal one or to suit r33?

they should fit

[boostn0199]

suit 33. the thread is the same but the sensor itself doesnt fit in the whole its to small

[R31Nismoid]

you dont need the sensor

[boostn0199]

alright so just block it off and keep the sensor incase i have to pass epa with the normal cat

[Moodles2]

Mostly just triggers a redlight in the dash when the cat reaches 500c i think it was, though kinda useful if the cat ever got blocked up.

[boostn0199]

yeah I just measured up the sensor hole and it was 7mm in the stock cat and only 5mm in the xforce but the tread was the same so just drilled it out now it fits fine