Flooding Problem!!! - Team Camaro Tech
Engine General Engine Discussion.

LinkBack Thread Tools Display Modes
post #1 of 4 (permalink) Old Jan 7th, 08, 11:42 AM Thread Starter
Join Date: Jan 2008
Posts: 2
Flooding Problem!!!

Hey all!

Got a questions for whom ever can help me.
I have a 1994 Z28 Automatic, i put a new Mass Air Flow Sensor per fault codes. O2 sensors code says Lean on both banks i have not changed them yet. My question is when i drive it, cold it runs some what ok, when it gets to the point of warming up the service engine light comes on and it changes the way it runs it boggs down during the transission of no service light on to service light on. Now i go and park it for a minute get back in it the service light is out again and it floods with fuel till the service light comes on. I've check the MAF voltage etc. seems like good connections but still has fault code.

Current codes:
Still says MAF system failure
O2 sensors Lean
Hope i've givin enough info guys!

TXSpeedster70 is offline  
Sponsored Links
post #2 of 4 (permalink) Old Jan 7th, 08, 11:55 AM
Gold Lifetime Member
Join Date: Jan 2005
Location: 2 Dog Town in West Texas
Posts: 11,154
Re: Flooding Problem!!!

Cats plugging up? Fuel pressure regulator stuck closed?

TC # 349
Zdld17:69 Z/RS,306, NOR141111, 9N554XXX, 12A, X3G, 59/59,723, AFR 195,CCC282/290HR, TKO 600, BU1122B1E Owner since Dec 1968

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
zdld17 is offline  
post #3 of 4 (permalink) Old Jan 7th, 08, 12:47 PM
Senior Tech
Join Date: Nov 2006
Location: Great Lakes, IL
Posts: 344
Send a message via AIM to fugetaboti
Re: Flooding Problem!!!

A few years ago, I was driving my Jeep Wrangler from CT to MD when all of a sudden the CAT and the exhaust pipe seperated at the welds. The Jeep has two O2 Sensors, 1 before the cat and one after. The noise became horrible from the exhaust, but I kept driving untill the engine would start to bog down. I pulled over and let it cool off for a few minutes and then start it again and it would be fine for a few miles and then bog again. Basically what I'm saying, is that if the O2 sensors are not reading correctly, you will end up with that problem. I would replace both O2's if I were you. I had another problem like that once but that time it was the temp coolant sensor. If your computer is giving fault codes for O2, just replace them.
fugetaboti is offline  
post #4 of 4 (permalink) Old Jan 7th, 08, 01:48 PM Thread Starter
Join Date: Jan 2008
Posts: 2
Re: Flooding Problem!!!

This car has no Cats. It has Headers and 3 in pipes. It does have o2 sensors in the headers, but no air pump pipes, i dont know if that matters!
TXSpeedster70 is offline  
Sponsored Links

Quick Reply

Register Now

In order to be able to post messages on the Team Camaro Tech forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address.
NOTE we receive a lot of registrations with bad email addresses. IF you do not receive your confirmation email you will not be able to post. contact support and we will try and help.
Be sure you enter a valid email address and check your spam folder as well.

Email Address:


Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome