• We used to de-cat cars fairly regularly for performance and just put them back in for an MOT. TVR's were already close to the limit emissions wise so they needed them in but would something like a Jazz run clean enough to run without?

  • Maybe, but the post cat o2 sensor plugs in there, and with it missing, it runs rich as fuck (even pops a bit, lol). It’s also ridiculously loud in the cab without the rear box and middle muffler/silencer. And engine management is shitting a brick.

    Even just driving round the corner to the flat bit where I can get it jacked up had lots of puzzled/annoyed onlookers, lol.

    And very fortunately she’s been able to borrow her dads old Clio. It’s an automatic and is very slow to respond to any sort of throttle input according to my wife, but a complete life saver.

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