Jump to content
Registrations ×
Ultimate Subaru Message Board
Registrations

Search the Community

Showing results for tags 'Runs rough when cold.'.

  • Search By Tags

    Type tags separated by commas.

  • Search By Author

Content Type


Forums

  • Welcome to the USMB!
    • Meet n' Greet. Your USMB Welcome Center
    • Members Rides
  • Older Generations of Subaru's 1960-1994 Except Legacy and Impreza
    • Historic Subaru Forum: 50's thru 70's
    • Old Gen.: 80's GL/DL/XT/Loyales...
  • Newer Generations of Subaru discussion
    • 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX
    • BRZ and its Sister the Scion FRS/Toyota GT86
    • Crosstrek "XV"
  • Marketplace
    • Ultimate Subaru Store
    • Products for your Subaru
  • Upgrading and Racing Discussion
    • Performance Tech Forums
    • Subaru Modifications
    • Subaru MotorSports
  • Ultimate Subaru Repair Manual-The Knowledge Base of USMB. Complied posts and writeups to common problems and projects.
    • Submit a Tip or Mod to the USRM
    • Product Links and References
    • The old Ultimate Subaru Repair Manual
    • Engine
    • Engine Electrical
    • Transmission, Axle, and Brakes
    • Heating and Cooling systems
    • Body Exterior
    • Interior / Body Electrical
    • Stereo tips and tricks
    • Offroad Modifications
    • Suspension and Steering
  • Off Topic Areas
    • Shop Talk
    • Alternative Vehicles (non soob)

Product Groups

  • Member Accounts
  • Ultimate Subaru Decals
  • Subaru Parts
    • Weber Carbs and Parts
    • Used Subaru Parts

Find results in...

Find results that contain...


Date Created

  • Start

    End

Last Updated

  • Start

    End

Filter by number of...

Joined

  • Start

    End

Group

AIM

MSN

Website URL

ICQ

Yahoo

Jabber

Skype

Location

Interests

Full Real Name

Occupation

Ezboard Name

Referral

Biography

Vehicles

Found 1 result

  1. SSBN643
    The engine runs rough when outside air temp is <40 degrees but that only starts after being driven about 2 miles on the initial startup. The colder outside the worse it runs. It felt like ignition and I changed the plugs and plug wires. I swapped the AIT sensor with the one from the original engine with no effect. I also swapped the coil. When I say it runs rough I mean really rough. When it was 7 degrees it was almost like someone was switching the ignition on and off while driving and it would have almost no power at full throttle until 3500+RPM then it would come alive like it had no problems at all. The car has 245K on it but the engine only has 60K. There is no CHECK ENGINE light. Any ideas?
×
×
  • Create New...