tuning

Hardy350 · Post by **Hardy350** » Tue Mar 23, 2010 2:15 pm

Hi,
I have a 2002, LQ4 in my Jeep CJ-7 with shorty headers, cold air inatke, no cats, no rear O2 sensors.
So need I a custom tune or can I tune with my U 7198,v.9r15 which will work best for me? thanks...

Regards

Hardy

Post by **mikel** » Tue Mar 23, 2010 3:12 pm

you'll probably need a custom tune to disable VATS....

Hardy350 · Post by **Hardy350** » Tue Mar 23, 2010 4:10 pm

No, the pcm it is already programmed... Vats etc. deleted.

Post by **mikel** » Tue Mar 23, 2010 4:15 pm

OK, yup, use the predatorno problem.

Id modify the stock tune rather than install the performance tune though.

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