normal

  1. Si (FIXED) New exhaust... new smoke. Normal?

    OK first off, I've been stockpiling parts for a little over a month and was waiting for a free weekend to install them all. And yesterday and today I did so. My PRL Catted Downpipe (wrapped in Lava Rock exhaust wrap), my AWE Touring Exhaust, and my PRL Flex Fuel Kit are now on the car, running...
  2. Is this normal? "forced misfire" 2018 Civic Si (Ktuner)

    Recently I've noticed that I can force a misfire or induce the K.count to increase. I'm wondering if this is normal, and others can replicate the issue, or if I have a potential problem on my hands. I do this by holding the throttle up to 2500 and slowly letting off. While driving I noticed...


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