RICH Questions

Fuel Trim Believed To Be Rich

1998 HONDA CIVIC
When I Drive The Car With Scanner/live Data Feedback Being Monitored My Stft Is Very High Negative Numbers (-15 To -30) When There Is No...
4 ANSWERS
Asked by Mattbmenifee

1998 Plymouth Breeze Fuel Rich Scan, Car Vibrates...

1998 PLYMOUTH BREEZE
Greetings Everyone My Vehicle Is A 1998 Plymouth Breeze, 2.4l Engine, Automatic. Problem: 1) The Primary Problem Is That When The Car...
4 ANSWERS
Asked by imhotep06

1999 Hyundai Sonata Car Runs Extremely Rich

1999 HYUNDAI SONATA
My Sonata Runs Extremely Rich. Fuel Odors Are Strong Especially At A Red Light. When I Changed The Oil About 2 Weeks Ago There Was A...
4 ANSWERS
Asked by jkarns79

Vacuum Pressure

1987 CHEVROLET TRUCK
Okay, So I Have A Holley 670 Cfm That I Just Installed On My 350 Engine. I Am Trying To Set My Idle Mixture Screws At The Right Point. I...
7 ANSWERS
2 IMAGES
Asked by NonlimitSoldier

1981 Ford E-Series Van Running Way To Rich !

1981 FORD E-SERIES VAN
Hi ,   I Have An E-conoline Van Its Been Giving Me Major Problems .the Newest One Is It Is Running Way Too Rich .ive Checked...
3 ANSWERS
Asked by tyger69000

1988 Buick Regal Running To Rich

1988 BUICK REGAL
Problem - Car Is Running Very Rich, No Smoke But Strong Order Of Fuel At Tail Pipe. Loss Of Power, Car Shakes At 40 Mph Or 1900 - 2000 Rpm...
3 ANSWERS
Asked by ams175045

Fuel Too Rich

ALL OTHER MAKES ALL OTHER MODELS
How Do I Solve This Problem? To Me It Seems Like Some Sort Of Censor Issue, The Codes Are P0175 And P0172, Says The Fuel System For Both...
3 ANSWERS
Asked by dirtybuss

1999 Pontiac Grand Am Extreemly Rich Starts

1999 PONTIAC GRAND AM
We Very Good Gas Mileage, 25 City 32 Highway. It Also Is Very Responsive For A 4-cyl, Just A Touch Of The Accelerator And Your Off To The...
2 ANSWERS
Asked by Kirschg

Air/Fuel Mix Too Rich

FORD EXPLORER
Vehicle: 2003 Ford Explorer Sport Trac 4x4. Mileage: 36,000. I Recently Scanned My Explorer And The Code Said "air/fuel Mix Too Rich". I...
2 ANSWERS
Asked by bedoyadiego

Very Rich

1992 CADILLAC DEVILLE
Running Very Rich How Do I Drop Back Fuel Intake On A 92 Deville
2 ANSWERS
Asked by lilbry