Car is running really rich
#2
On The Tree
iTrader: (1)
Join Date: Nov 2008
Location: Jamesburg, NJ
Posts: 170
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Possibly, but it can also be a malfunctioning MAF sensor. If the MAF is incorrectly reading the amount of air coming in, it can dump more fuel than necessary into the combustion chamber.
One other possibility...faulty cat. conv.
Any codes?
One other possibility...faulty cat. conv.
Any codes?
#4
Trending Topics
#8
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
my car seems to be running rich to but im only guessing that due to the black smoke, the smell of gas,and burning eyes. but it could just be that i have no cat. im not to worried about it my car running great
#9
Teching In
Thread Starter
Join Date: Jun 2009
Location: Ft. Wayne, Indiana
Posts: 45
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Getting stuff out of my trunk and it burns my eyes. Checked the codes today ,codes came back as faulty knock sensor.