I had Z1 install their own "Z1 branded" test pipes about 2 weeks ago. I REALLLLLY love the sound and all, and their customer service is AMAZING... Just love living 5 mins from their store
... My question is this, after about 10 miles of driving my SES light popped on, which of course i understand why obviously because i have no more cats, but am i losing power anywhere due to the SES light on? Does the pcm do any kind of "limp mode" or anything???? Cant afford the 600$ right now for a dyno tune, so am i ok driving it around until about next month when i get around to having it custom tuned? Thanks