The Central Hub for DSM Community and Information

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

Wont run right

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

EVTBernie

15+ Year Contributor
85
0
May 4, 2006
South Burlingto, Vermont
So after a while I finally got the car running but I'm hearing a hissing noise which sounds like its coming from one of the injectors. I'm guessing I'm leaking air someplace. Car wont stay running, when you rev it it bogs bad. Also when I keep the throttle pushed at 3-5 rpms and hold it will run but then bog back down. I just put 550cc and 2gmaf. When I came in my clothes smelled bad like rich car smell. I'm guessing if I am leaking air the extra fuel is compensating therefore making it run really rich


****Just took injector 1 out and the bottom rubber was gone. Hence the hissing and problem****
 
So after a while I finally got the car running but I'm hearing a hissing noise which sounds like its coming from one of the injectors. I'm guessing I'm leaking air someplace. Car wont stay running, when you rev it it bogs bad. Also when I keep the throttle pushed at 3-5 rpms and hold it will run but then bog back down. I just put 550cc and 2gmaf. When I came in my clothes smelled bad like rich car smell. I'm guessing if I am leaking air the extra fuel is compensating therefore making it run really rich


****Just took injector 1 out and the bottom rubber was gone. Hence the hissing and problem****

I would do a boost leak test to ensure you do not have any leaks any where else.
 
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!
Support Vendors who Support the DSM Community

Latest posts

Build Thread Updates

Latest Classifieds

  • For sale 4G63 3 inch Magnaflow SS high flow cat
    3 inch Magnaflow stainless cat. High flow. 18.25 inches. Flange holes are 4 1/8 center. Has...
    • Galant665
    • Updated:
  • For sale 4G63 Forge Motorsports BOV
    Original Forge Motorsports bov. Adjustable with over 80 clicks on the dial. Nice to use for...
    • Galant665
    • Updated:
  • Wanted 1g 1991 Black Cherry Eagle Talon
    5-speed
    • bamatalon
    • Updated:
    • Expires
  • For sale Misc Left Over Parts
    Hello, I have a few left over parts for sale, these do not include shipping, please pm me for a...
    • r3dmak
    • Updated:
    • Expires
  • For sale Alpha Injection Clinic 2200cc for 4G63 DSM/EVO
    I have a set of Alpha Injection Clinic 2200cc high z injectors for DSM/EVO. I am stepping up to...
    • spoolinpos
    • Updated:
    • Expires
Back
Top