Report this forum post

Hi everyone, I am hoping that someone may be able to help me out on a problem with my truck.
I have a Mitsubishi FGC25K with a FG63 engine on LP.
When I came into this truck it had a blown head gasket. I did the repair on that, and now have another issue that arose after I put it all back together.
When I start the engine it idles very slowly, almost as if it is going to die out, then surges up in RPM, then drops off to its normal idle. I took a video of the problem so that there is an audio element to my question.
Any ideas where to start with this? The engine did not do this until I did the head gasket repair.
Thank you in advance for any help.
Here is the link to the video:

https://youtu.be/YPB2E9y9CYc

Chris
  • Posted 23 Apr 2020 23:23
  • Modified 24 Apr 2020 06:16 by poster
  • By Chris_Kladky
  • joined 23 Apr'20 - 1 message
  • Oklahoma, United States

This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.

Indicates mandatory field
Fact of the week
Sourdough bread contains Lactobacillus reuteri, a probiotic bacteria. During pregnancy and breastfeeding, these bacteria can travel from the mother's colon to her breast tissue and be passed to the infant through breast milk. It offers various health benefits, including potential protection against breast cancer.

Showcased in the Virtual Expo

Upcoming in the editorial calendar
WIRELESS CHARGING
Aug 2025
MANAGING MIXED FLEETS
Oct 2025
UN Forklift FB25N1QZ1
HANGZHOU, Zhejiang, China
New - Sale
Crown RR5225-30TT321
Braeside, Melbourne, Victoria, Australia
Hire