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1g 4g63

  1. Wanted In need of a 6 bolt head.

    Currently about to do a build on my bottom end of my 1g talon and my cam caps are cracked so I’m gonna need a new head
  2. 91 Eclipse GS Non-Turbo [Blown Motor]

    For sale 1g 91 Eclipse GS Non-Turbo [Blown Motor]

    Selling my 1991 Mitsubishi Eclipse GS with 91k originalThe good: - Original 4G63 6-bolt motor - low-mileage F5M22 5-speed manual transmission - very clean interior for its age - I had done all the major maintenance to this car at around 70k miles. - Replaced upper engine mount with a...
    $1,200.00
    $1,000.00
  3. 19MitsuEclipse90

    1G Transmission went out :(

    The automatic transmission for my 1990 Mitsubishi Eclipse GS 2.0L non-turbo went out while I went to go visit family. It’s having issues accelerating and reversing. I’m asking for what my options are here. If anyone’s selling a working transmission I’m very much interested
  4. 19MitsuEclipse90

    1G Recommended Power Steering Pump?

    I have a 1990 Mitsubishi Eclipse GS 2.0L automatic FWD. The power steering pump is leaking and I’d like to know what my options are for replacing it. It’s a pretty serious problem as it’s slowly leaking onto my alternator.
  5. 19MitsuEclipse90

    1G Where can I find the correct motor mounts for my DSM?

    I have a 1990 Mitsubishi Eclipse 2.0L automatic FWD. I’m having a nightmare of a time trying to find the correct mounts needed for my car. Mostly the front left mount located next to the timing belt. The part number looks like it got rubbed off of the OEM label. Any and all help would be...
  6. 19MitsuEclipse90

    New 1g Eclipse Owner/Member

    Hey everyone! I’m a newcomer posting from Windsor, California. I’ve begun my dsm journey by recently purchasing a 1990 Mitsubishi Eclipse GS. It’s technically my first car and a personal achievement. I fell in love with it the moment I laid eyes on it and if all goes well I’ll own it for many...
  7. all black 4G63

    1G S90 Throttle stop screw

    Hello,Went to install my S90 and start my car today and realized the throttle stop screw on the side of the S90 T-body is all the way out. I bought it used so Im not sure what was done to it. However, does anyone have any idea where to adjust this throttle blade to? I have search everywhere...
  8. YoitsAnt14

    Help for a beginner

    Hey this is the first post on here i’m doing so bare with me😂So my name’s Anthony, and recently i acquired a 1992 eagle talon with currently 81k miles. Thankfully, i bought it from someone who knew what the car was, as he took care of the car and made a few bits of preventative maintenance so...
  9. Oilers199099

    1G Ecu bad or mpi relay No crank no start

    Hello I replaced my ecu and i am not getting a CEL light for 5 seconds. There is a one click when I try to turn the key behind the ecu. What can it be and where should I start. Any help will be gratefulI sent a spare ecu to ECMTuning this week. My other ecu was sent to foreign auto for repair...
  10. 1G 1g engine fusebox

    Dear sirs/madams/and tech gods.I found that the fuse batt is connected to the ground but I have no idea where the wire goes to. It's about the white/redstriped cable. I have been looking for a hour with no success.Is there a manual or diagram for this? I looked on the site but most of them...
  11. 1G crankcase and oil residue as hard as stone

    Hallo as u can see I am building 4g63 engine , an i have checked a lot of videos from YT with crankcase and didn’t see any engine having this , I can only get it out with hammer and flat screwdriver hitting it , I tried dremel and it didn’t help much , does any one know how to clean it good ? I...
  12. cmp1516

    1G Deceleration Chugs like Donkey at Low RPM and Bouncy Idle

    So my NT 4g63 was overhauled but since the shop wasn't experienced around old engines it ran like crap.Cold start idle were around 600 rpm, turning on AC would go down to 400-500, I unplugged the coolant temp sensor and idle got better (800-1k rpm). But the major problem is it "chugs" below...
  13. Stylen51

    92 Eagle Talon N/T

    This is the Build Thread for 92 Eagle Talon N/T. Reply below.
  14. KRVLLSTVTION

    1G Ignition Parts Help For 1G DSM

    So i got a 1990 mitsubishi eclipse 1g dsm na 2.0l non turbo and i need a coil pack and transistor but am struggling finding any so if you guys got any links to those factory parts or kno of any parts that i could use instead of finding the factory parts please feel free to let me kno itll save...
  15. cmp1516

    1G Excessive Exhaust Blue Smoke

    Some background: Had my engine (4g63 NT) overhauled since Oct 2021 due to leaking gaskets, for the following months I keep getting back jobs since the shop was very incompetent (Wrong belt timing, blaming parts they purchased etc.). So after my 3-4 back jobs my Galant became an embarrassing...
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