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emissions
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  1. Canada
    Eh! Anyone here buy/install a downpipe on their 9th gen si? If so what brand and type (Catted or Catless) did you get and do you know if you will pass emissions? Also if you have the RV6, how did you obtain it? Did you order it through the RV6 U.S. site, or is their Canadian retailer that I...
  2. Intakes and TB Spacers
    My 'Check Emissions' light came on today. I was at idle for about 5 minutes at my friends house talking, seeing as how I planned to be there a bit longer, I shut the engine off. Well when I turned it on to leave (10 mins later) the light came on. I installed the Greddy intake last week, it's...
  3. Interior Problems
    So, I had a CEL and check emissions system message come up on my I-mid about two weeks ago. I checked the gas cap, all the hoses on the intake and exhaust for leaks, bad connections and etc. but found nothing. I also started to notice my gas mileage also drop about 10 miles/gallon. After...
  4. Mechanical Problems & Technical Chat
    This evening I started up my car as I usually do. Two warning lights came on: Check Brake System and Check Emissions System. I drove the car for a short distance. Turned the vehicle off and then restarted it. The Check Brake System disappeared, but the Check Emissions System came on again...
  5. Mechanical Problems & Technical Chat
    hey guys! soo i turned my car on one day and randomly it popped up saying my gas cap was loose.. weird because i hadn't touched it since i got gas like 4 days before that. soo i turned off the car and tightened it, turned the car back on and it came up again. so i did the same thing again and...
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