SPONSORED LINKS

Mighy Max rough engine

Tiny
6780377
  • MEMBER
  • 1987 MITSUBISHI MIGHTY MAX
  • 4 CYL
  • 4WD
  • MANUAL
  • 135 MILES
I have a 1987 Mitsubishi Mighty Max 2.6 L 4Cyl w/ Carburetor, It has recently been running roughly and my mechanic said he thought it was the carburetor. I rebuilt the carb, and the symptoms decreased, but did not go away. The engine runs roughly at times (and black soot come out the tailpipe). About 1/3 times when I turn the key off, the engine doesn't completely shut off. I have replaced the plugs, wires, cap & rotor, and rebuilt the carb. What else can I look for?
SPONSORED LINKS
Wednesday, February 23rd, 2011 AT 6:23 PM

1 Reply

Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
You may think that you rebuilt the carb but simply changing gaskets is not rebuilding. It requires extensive set-up and testing of the housing to eliminate all the issues. Replacing it with a factory reman is about the only way to resolve the problem.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Wednesday, February 23rd, 2011 AT 7:03 PM

Please login or register to post a reply.

Related Engine Runs Rough Content

Is it Safe to Drive Check Engine Light?
VIDEO
Is it Safe to Drive Check Engine Light?
Instructional repair video
Check Engine Light
GUIDE
Check Engine Light
Why is my check engine or service engine soon turned on? In this guide we talk about what this is associated with this notorious light, what it is used for and what you...
VIEW MORE

Sponsored links