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4g37

  1. 1G Hood bump and engine interference

    So I have a 1ga 1.8l without a hood bump, I’m considering a engine swap. I know I would need to change the hood for a 4g63, but what about a 4g61? I know it has a 6mm smaller deck height, would that be enough to keep my hood? Or would I still need a new one?
  2. My Daily Driver

    My Daily Driver

  3. Conjob003

    1G 4g37 help!

    Hi! I am new to the eclipse platform, and recently purchased my first dsm. Its a 4g37 1g Eclipse 5spd.Upon purchasing this car, I have already had to replace the starter twice, with a new one, in one week, first time due to a fire. Is there any reason my car is having issues with the starters...
  4. Volif_

    1G High rpms while the car is moving and the clutch is pressed in

    Hello, It is me again now with a functioning 1G 1.8 1990 Eclipse revived after 21 years :DI have noticed something tho. Whilst I am driving or moving I should say, and if the clutch is pressed in, the rpms do not fall down to the idle 800 but stay at around 1480. Immediately after I stop at...
  5. BLACK'98DSM

    Resolved 4g37 Balance Shaft Seals

    I'm wondering if there's a difference between each of the balance shaft seals on a 1g 4g37? I'm shopping for new ones and keep seeing them labeled "right side". But I haven't found any labeled left side... Visually they look the same diameter to me. But they are different colors on my engine...
  6. 1.8l 1g insurance

    hey, I could find any info on it anywhere. I was wondering what insurance would look like for a 1.8l 1g for a teen. I know it really depends but I just want to get an ideacouldn't, not could
  7. my first dsm (and car)

    Street Build my first dsm (and car)

  8. 1G Burned processor on ecm 1990 eclipse 1g 4g37 MT

    Hi guys i really need help something had blown my ecm processor (pictures bellow) i need some clues what could it be. Fellow mechanic said that it coul be from bad alternator so i measured it with car started on baterry it had around 14.50 volts when i turned every light on even hazards car had...
  9. Saturn Series 4G37 won’t crank

    It cranked one day, then my battery needed to be replaced so it sat for a week. I put in the new battery, tried to crank it, and got nothing. I thought it was the battery the whole time but I’m suspicious that it’s the starter now. I guess it’s really just a normal starter issue but I wanted to...
  10. 1G Removed dizzy and now i can't get the timing right? Please help

    ok i have a 1993 4g37 1.8. had to rebuild the head and the machine shop took the dizzy out and now i cant get it to time back right. motor runs! all timing mark are right but the motor is not running right. the lowest i can get the timing down to 5' after and it acts like i doesn't want advance...
  11. sacrileger

    Resolved rewire 4G63 el. connectors to fit 4G37 connectors

    I am in the process of replacing 4g37 engine with 4g63 n/t motor. I pulled the engine bay harness from a 92 Talon which was equipped with A/C and cruise control and installed the harness in a '90 laser w/o A/C or cruise. All connectors fit except two 4g63 connectors that have more pins than...
  12. sacrileger

    Resolved swap 4G37 for 4G63 n/t - wiring/harness

    I am taking my 4g37 engine from a 1990 Laser and replacing it with a 4g63 n/t 6-bolt motor from a 1992 Talon. The '90 Laser has no A/C, cruise, etc. The Talon does. I already took both engines out and noticed that some of the connectors dont match up, i.e. the O2 sensor. I figured I might as...
  13. Scrubos

    1G 4g63 cam gear on 4g37 questions

    So, I'm going through my 1.8 and doing a balance shaft delete and decided to do 4g63 cam sprocket, since I had one laying around.The problem is that this sprocket is a half tooth off from stock (see attached). I lined up the old sprocket to TDC and slapped on the new one to find it lined up...
  14. sacrileger

    For Sale Mitsubishi Saturn-Series Engine 4G37

    This 8-valve SOHC, 4-inline cylinder, 4G37 fuel-injected beauty powers JDM classics such as Mitsubishi Chariot/Space Wagon 1983-91 Mitsubishi Cordia Mitsubishi Galant Mitsubishi Eclipse 1990-1994 Mitsubishi Lancer/Lancer Fiore/Mirage - 4WD Station wagons only Eagle Talon DL 1993-1994...
  15. 1G 1g base 4g37

    This engine has been beat on countless times by me but i have always kept up regular maintenance. but one day driving home from work i was downshifting to slow down and then pop. i turned off power but kept the key in for steering as i approached a green light still rolling about 30mph i turned...
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