Do I need to tune?

HawkeyeGeoff

Member
:
2010 Mazdaspeed3 Sport, Black
Hey guys!

I just bought a 2010 Speed3 from a guy and it has a Corksport SRI and some kind of test pipe that deletes the 2nd cat. Does this merit the 600 bucks for a Cobb AP? I'm not extremely worried about performance, I'm more worried about warranty and safety of the car running with the stock tune.

Thanks for the help!
 
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