My car is running pig rich and I was curious if anyone knew what these showed?

Here are some numbers from my car, its the high and low of each.

MAF .68-.73 =====.58
MAP 5.22-5.51
ADVANCE -.18--.22 ===== -25
SHORT TERM BANK1 6.3-8.6 ===8.6-10.9
SHORT TERM BANK2 7.8-12.5 ==9.4-14.8


The second numbers==are in drive at 575 RPMS, in park it was around 680is if I remember correctly.


Thanks,
Rich

 

What did you use to scan it? can you get an actual log so that we can see what these readings are refering to? Short term trims do not mean much, Long term trims will show a little more of whats going on. But if your running rich some things to check for is, MAP sensor, 02's and a header leak