Mitsubishi Eclipse 4G Forums banner


  1. 2006-2012 Eclipse (General 4G)
    So I'm planning on gutting my headers soon, however heard that it will fire o2 sensor codes. This is fine however needing to past emissions, would a Tune solve this? Like tweaking the A/F ratio so that it will burn better, or wold they just disable the sensors, because if that is the case I can...
  2. 2006-2012 Eclipse (General 4G)
    I thought I would have a clip of the AEM SRI posted to compare the difference in sound between the SRI and CAI on the same car with the same camera. The CAI lower tube doesn't line up to the upper tube exactly straight and causes the rubber coupler to pop off. So I ordered a longer coupler...
  3. 4G Eclipse GT/SE Specific
    I have about 80k on my Eclipse with basic bolt-ons: CAI, Headers, Exhuast, FIC. The car is burning oil really fast. I do an oil change with Royal Purple + new Filter and use roughly 4.75 qts. After about 3 - 4k miles the oil dipstick is completely dry and I will sometimes get engine noise...
  4. 4G Eclipse GS/SE Specific
    I am going to be doing my exhuast system soon. And I want to know what is the length from the muffler all the way down to the collector pipe for the headers? Like in feet how long is it haha.. I bought everything already but I'm worried that I didn't buy enough piping :sweat: Much appreciated!
  5. 4G Eclipse GS/SE Specific
    New to the Eclipse GS thing. loving my car though.. so i grew up building muscle cars and drag racing. this is my first Import and diggin the hell out of her. so i've done alot of research off this site and other sites on exhaust system for my 07 GS. i am not a fan of the "Tin Can" sound that...
  6. Member's Videos
    4g eclipse gt magnaflow/ripp - YouTube this is a video of my car. been meaning to do this for a long time.
  7. Member's Videos
    2012 Mitsubishi Eclipse GS Sport straight pipe - YouTube
  8. Eclipse Performance
    So I've got the wiring comming to extend my 02 sensors so I can get my headers installed. I'm just going to do my whole exhaust at one time. Switching to 3" all the way back. I have a 16 inch(Length) obx resonator to install yet , as well as my new muffler . I plan on removing all the cats ...
  9. Automotive For Sale/Wanted
    I've been looking everywhere for a hks hi power exhaust and i cannot find anyone that has them in stock, i dont mind if its new or used its just the exhaust i really want for my car. If you could help me out that would be awesome!