Discussion:
#3 cylinder missfire

Update

Finally found the problem with missfire on #3 when hot. After changing all ignition components I swapped injector rails with another unit and problem solved. I did not want to buy a complete set of injectors just to try it. One of the other units with the same 2400 GM engine broke a timing belt so I swapped injects fromm that unit.
  • Posted 22 Mar 2024 03:46
  • By Jon_Nemke
  • joined 14 Feb'24 - 5 messages
  • Wisconsin, United States
Showing items 1 - 3 of 3 results.
That is the first thing I did even though compresion usually never goes away just when hot.
  • Posted 10 Apr 2024 21:55
  • By Jon_Nemke
  • joined 14 Feb'24 - 5 messages
  • Wisconsin, United States
If you changed all that and still have problem did you every think of taking a compression test to see if you have good compression to fire a spark plug.
  • Posted 10 Apr 2024 13:19
  • By Scott_
  • joined 16 May'21 - 332 messages
  • Pennsylvania, United States
Scott
I HAVE THE SAME ISSUE ICHANGED WIRES AND PLUGS ALSO # 3 INJECTOR
STILL HAVE ISSUE SAW SOME TALK ABOUT VALVES AND LIFTERS ANY HELP WOULD BE GREATLY APPERCATED
  • Posted 10 Apr 2024 09:00
  • By hdridermike
  • joined 5 May'18 - 24 messages
  • Kansas, United States
old guy

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

Ncn 85TH
Ncn 85TH 2014
Balling, Denmark
Used - Sale
Mobicon 2T
Coraopolis, Pennsylvania, United States
New - Sale
Upcoming industry events …
May 20-22, 2026 - Jakarta, Indonesia
June 18, 2026 - Nottinghamshire, United Kingdom
November 3-5, 2026 - Jaarbeurs, Netherlands
Ncn 85TH
Ncn 85TH 2014
Balling, Denmark
Used - Sale
Mobicon 2T
Coraopolis, Pennsylvania, United States
New - Sale
Movers & Shakers
Nils Altrogge Nils Altrogge
Vice president sales & business development, Heli Europe
Zone sales director – north, Maxam Tire
Director of inside sales, Cisco-Eagle
Vice president of sales, Stow Group