Engine & Internal Chat about beefing up your engine's insides here.

burning rich

  #1  
Old 07-26-2006, 09:01 PM
Thread Starter
Join Date: May 2006
Location:
Posts: 12
Default burning rich

What would be making my 91 honda civic 1.5 burn rich. Black Smoke coming from the exhaust.???
 
  #2  
Old 07-27-2006, 05:12 PM
HCF Member
Join Date: Jun 2006
Location: USA
Posts: 1,193
Default RE: burning rich

o2 sensor is bad.
 
  #3  
Old 07-27-2006, 07:49 PM
Thread Starter
Join Date: May 2006
Location:
Posts: 12
Default RE: burning rich

OK. Thanks. I'll give it a try.
 
  #4  
Old 07-27-2006, 08:01 PM
HCF Member
Join Date: May 2005
Location:
Posts: 192
Default RE: burning rich

Any cel codes?
 
  #5  
Old 07-31-2006, 12:55 PM
Thread Starter
Join Date: May 2006
Location:
Posts: 12
Default RE: burning rich

No codes at all.
 
  #6  
Old 07-31-2006, 03:37 PM
HCF Member
Join Date: Jun 2006
Location: USA
Posts: 1,193
Default RE: burning rich

My vote is still for an o2 sensor, that's the most common culprit... and codes don't always get thrown.
 
  #7  
Old 08-01-2006, 06:57 AM
HCF Member
Join Date: May 2006
Posts: 172
Default RE: burning rich

anyone done an ex head swap on an hx?
 
  #8  
Old 08-01-2006, 04:27 PM
HCF Member
Join Date: Jun 2006
Location: USA
Posts: 1,193
Default RE: burning rich

You need to start a different thread about that. And use the SEARCH function.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
scottdh20
Mechanical Problems & Technical Chat
9
11-24-2007 07:50 PM
texasmade
Mechanical Problems & Technical Chat
1
09-24-2007 05:11 AM
gambino
Engine & Internal
16
12-09-2005 07:02 PM
JDMracer00
Mechanical Problems & Technical Chat
2
07-06-2005 04:11 PM
AnakinKenobe
Engine & Internal
18
04-23-2005 07:07 PM


Thread Tools
Search this Thread
Quick Reply: burning rich


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.