u/jayden121109

I was at the track pushing a bit in the afternoon, I kept getting large puffs of near pure black smoke and the was the biggest flame I caught on camera. I'm pretty sure it's an extensively rich mixture of fuel, I have a HKS catback system and a racing beat decat. I just want to get some input before I decided the next course of action but a tune, aem cold air, and b585 coils are in the near future.