UTEC P0175 question
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UTEC P0175 question
Ok I had my car tuned 4 weeks ago or so at MRC and my car makes great power. 
I just got a code the other day being a P0175 code bank two running to rich is this bad for my Z. I know my Z has a richer air fuel ratio from the UTEC tune, but why do I get the P0175? I also have test pipes with the non foulers, and I never got this code before. Anyones input would be great.
Sincerely Glen
I just got a code the other day being a P0175 code bank two running to rich is this bad for my Z. I know my Z has a richer air fuel ratio from the UTEC tune, but why do I get the P0175? I also have test pipes with the non foulers, and I never got this code before. Anyones input would be great. Sincerely Glen
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