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      11-13-2013, 12:05 AM   #8327
AlanYoro35i
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Drives: F32 435i M Sport
Join Date: Aug 2010
Location: South West

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Hi,

been on stage 1 + for quite a time now. I am thinking of doing an exhuast mod and while i am at it, i am thinking if getting the secondary cat delete. It will be cut and weld a new pipe on. Would you recommend to run stage 2 map since i got 2 of 4 cats off? or it's a nono since the restriction is still applied too close to the turbo?
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