1993 XJ Cat Question

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01-06-2011, 06:06 PM

Larry Flynt

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Location: Auckland New Zealand

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Year: 10/93

Model: Cherokee

1993 XJ Cat Question

Hi, I have just purchased a October 1993 build XJ Jeep Cherokee Limited RH drive Japanese spec import - I live in New Zealand.

I noticed that the cat has been removed.
We don't have to run them in NZ.....

Will this upset the engine management system?
Will it cause the OBD to throw codes?

Do the 1993 XJ have an OBD1 or an OBD2 system?

Your assistance would be appreciated.

Regards Larry

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01-06-2011, 07:15 PM

iheartmyxj

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Location: Columbia, MO

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Year: 1990

Model: Cherokee

Engine: 4.o

I have a 90 XJ that has had no cat and ran perfect and threw no codes I recently frplaced it with a punched out cat for a legal appearance and it runs about the same sorry I cant help with your other questions.

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01-06-2011, 09:23 PM

1993JeepCherokee

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Year: 1993

Model: Cherokee

Engine: 4.0

i don't know if it will throw any codes either but i also have a 93 cherokee that i recently bought and had no cats, the previous owner put a muffler where the cat was so i went and bought a cat today and slapped it on now its not as loud inside the jeep