THE FUEL MIXTURE OF MY GALANT 1992 MODEL IS VERY...
1992 Mitsubishi Galant
The fuel mixture of my galant 1992 model is very rich. How to correct?
Saturday, December 8th, 2012 AT 3:32 AM
There are so many things that could cause a rich mixture from fouled plugs, bad 02 sensors, computer issues. There really is no way I could possibly answer your question with the information that I have. Did it fail emmissions? Do you have that sheet? And can you tell me what is to high? Hydrocarbons, nox, ect. Then I would have something to go on.