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    3G Eclipse RS/GS Specific
    Okay, so my 03' GS 2.4L is idling at 500-550 (Kind of Rough), no accessories on. With accessories + A/C on, idles at 450-500 (Very Rough). BEFORE I did this work, the car was idling at 1,100 - 1,500. I disconnected the battery when I did rear motor mount and throttle body, and have waited over...
  2. New battery dieing? Alternator Problem? Bad battery?

    Problem Reports
    I have a 2001 Mitsubishi Eclipse GS, on the 2.4L engine. I recently just replaced my starter and my battery about a month ago. Now I'm having a problem with my battery dying. This problem does not occur often (about once a week), I would drive somewhere, go back to start my car and there is no...
  3. 2003 Mitsubishi Eclipse 2.4L help.

    3G Eclipse General Discussion
    Hey everyone. I want to modify my 2.4L Eclipse but I don't know where to start. I don't want to just put an exhaust on it and do just that. I want to get some horsepower out of it and tune it right, if anyone can help please let me know. I should also add I'm not sure what the sub model is, I...
  4. WTB: 2.4 Manual Trans/Bell Housing

    Automotive For Sale / Wanted
    Hi, I am new on here and hope I am not breaking any FS/WTB thread rules. Basically i am looking for a g64 complete Manual transmission OR just the bell housing for said engine and transmission. You can pm me on here if you've got what i'm looking for. Thanks in advance.
  5. HELP: Transmission Slips After Long Drive

    Problem Reports
    Hey guys please help, im a college kid and my 03 eclipse is starting to have serious transmission issues. it only occurs after long drives of 75 miles or more (usually about an hr or 2 of driving. it is the 2.4 with the sportronic. it slips after getting off the highway mainly in the 3/4...
  6. cooling system problems

    Problem Reports
    new radiator cap new thermostat flushed radiator and block drove for few hours with flush then flushed again. have checked freshly changed oil looks great, not milky, stick looks good also. lower hose not as hot as upper hose indicating poor circulation. NO LEAKS that i can see in motor when...
  7. 2005 eclipse GS spyder

    New Members Forum
    Hey guys I haven't been on here for a while, I used to have a 2000 eclipse RS, but some Retard side swiped me and totaled it, luckily my uncle owns a small dealership in Baltimore MD, I gave him the insurance check plus the old rs and I was the owner of a 2005 GS spyder Here's a pic of the old...
  8. Looking for 2.4 cylinder block or whole engine maybe.

    I was sold 3G with a bad 2.4 SOHC engine, I got the heads machined, all gaskets changed, new pistons, only to learn the block is warped too, so I am looking for one. I am in San Diego, and I am wiling to drive a couple of hundred miles to pick it up, if the price is right. Or if you have a...
  9. WTB: Cam Gear

    Automotive For Sale / Wanted
    i need a cam gear for a 2003 2.4 eclipse, anyone out there have one available? im looking for an AEM or OBX, thanks.
  10. turbo 4g64 of motor swap for evo 8 head or the whole engine

    Good Guys/ Bad Guys
    im new to this i have a 03 gs wit a 4g64 im looking to go faster lets jst face it stock its not that fast i have a cai an i was wondering wat should i try to do should i try an piece 2gether a turbo kit for da gs or swap an evo 8 head onto it or the whole engine into the car an feel free for any...
  11. I was wondering if this could be done... swap my 3.0

    Eclipse Performance
    I have been thinking about swapping out my engine on my gts since its got almost 150k it still runs strong no problems, i just dont like waiting for something to happen. also the work i have done on it im sure everyone is with me the V6 is a pain, even a simple spark plug job takes hours. So...
  12. FS: 2.4 Head, Intake, Injectors and Much More

    Automotive For Sale / Wanted
    FS: 2.4 Intake, Rear GT Calipers, Drive Shaft and More I have several parts that I am trying to clear out, I want it all gone. All 3G eclipse parts have about 23k miles and in great shape. 2.4L Intake Manifold $125 Shipped Door Handles $10 Shipped each Cruise Control Pump $25 Shipped Door...