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Vin · 03-23-2018, 08:35 AM

Austrian friend passed emissions with a catless header and stock front pipe, they only measured with probe. Odb2 check will fail. So you really need that one cat.

03-23-2018, 08:35 AM	#5
Vin Senior Member Join Date: Aug 2016 Drives: 2012 GT86 EU-spec Location: The Netherlands Posts: 204 Thanks: 232 Thanked 149 Times in 99 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	Austrian friend passed emissions with a catless header and stock front pipe, they only measured with probe. Odb2 check will fail. So you really need that one cat. __________________ My 86 TRD