My '89 Mighty Max 4 cyl 121 cid is blowing carbon from the exhaust pipe -
black fine soot.
Any advice for troubleshooting or repair would be appreciated.
Chris in NC
Bhagat Gurtu - 26 Apr 2007 07:46 GMT
> My '89 Mighty Max 4 cyl 121 cid is blowing carbon from the exhaust pipe -
> black fine soot.
>
> Any advice for troubleshooting or repair would be appreciated.
>
> Chris in NC
Suggest you visit http://www.mitsubishisucks.com/cars/models/mightymax/
You could try switching to a low carbon exhaust pipe.
Raven - 26 Apr 2007 10:15 GMT
"Could need a tune up,new points spark plugs just for starters
Peter
Alvin Melton - 05 May 2007 16:39 GMT
Sounds like it's running too rich (too much gas for the amount of air)This
may be caused by a dirty aircleaner (limiting the amount of air and causing
too rich a mixture).
There could be other reasons but start with the aircleaner.
> My '89 Mighty Max 4 cyl 121 cid is blowing carbon from the exhaust pipe -
> black fine soot.
>
> Any advice for troubleshooting or repair would be appreciated.
>
> Chris in NC