Notices
Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

Running rich?

Old 12-08-2011, 09:17 AM
  #1  
Honda-Tech Member
Thread Starter
 
aflyingpanda's Avatar
 
Join Date: Dec 2011
Posts: 37
Likes: 0
Received 0 Likes on 0 Posts
Default Running rich?

I have a 96 civic ex sedan that is bone stock. I think it is running rich since every time i drive it, stand outside of it when it's one, etc. i can smell gas. Especially if i were to rev the egine a lil bit. I am guessing it is because I have no muffler since the last owner "sawed it off". -.-

anyway i can get it back to normal. And i know i sound like a nub but i don't want to take it to a shop and end up paying a **** load of money for something i could do by myself. Plus I want to know what are some of the possibilities also.
Old 12-08-2011, 09:40 AM
  #2  
The Grumpiest
iTrader: (4)
 
grumblemarc's Avatar
 
Join Date: May 2008
Location: Oak Ridge, TN, USA
Posts: 28,333
Likes: 0
Received 16 Likes on 15 Posts
Default Re: Running rich?

Are both O2 sensors intact and working? Are you seeing black smoke? Any CELs?
Old 12-08-2011, 09:41 AM
  #3  
Honda-Tech Member
 
Jdubbs6101's Avatar
 
Join Date: Nov 2011
Posts: 72
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Running rich?

If you are smelling gas you may have a leak some where check all your lines under the car maybe the fool that "sawed off" the exhaust also nicked a gas line also look for black smoke coming from your exhaust as that indicates unburnt gas also you could monitor your gas milage and see how good/bad it is good luck
Old 12-08-2011, 09:52 AM
  #4  
Honda-Tech Member
 
Texas4door's Avatar
 
Join Date: Dec 2010
Posts: 574
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Running rich?

This may sound overly stupid and obvious...but are you smelling gas when the car is cold/warming up?
If so, that's pretty normal because it runs a little rich at first to warm up.
If not that, then I agree with Jdubbs in that maybe the dumbass owner hit a gas line.
Old 12-08-2011, 05:49 PM
  #5  
Honda-Tech Member
 
hannslebo's Avatar
 
Join Date: Feb 2009
Location: ATLANTA GA
Posts: 849
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Running rich?

Working o2(s)??? - And you can buy a cheap quiet muffler (or loud if you prefer) - and have a shop put it on for like 20-30 bucks...
Old 12-09-2011, 05:55 AM
  #6  
Honda-Tech Member
Thread Starter
 
aflyingpanda's Avatar
 
Join Date: Dec 2011
Posts: 37
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Running rich?

O2 snsors are working and ima check to see if the gas line is still intact. But it warms up fine and all, just smelling gas when i drive it after it warms up like in the middle of the day. I live in sw florida so it doesnt really get cold here.
Old 12-09-2011, 06:10 AM
  #7  
Honda-Tech Member
 
Former User's Avatar
 
Join Date: Feb 2008
Posts: 45,219
Likes: 0
Received 43 Likes on 21 Posts
Default Re: Running rich?

CEL codes?
Old 12-09-2011, 03:48 PM
  #8  
Honda-Tech Member
Thread Starter
 
aflyingpanda's Avatar
 
Join Date: Dec 2011
Posts: 37
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Running rich?

No cel codes or nlack smoke mang wtf
Old 12-09-2011, 03:56 PM
  #9  
The Grumpiest
iTrader: (4)
 
grumblemarc's Avatar
 
Join Date: May 2008
Location: Oak Ridge, TN, USA
Posts: 28,333
Likes: 0
Received 16 Likes on 15 Posts
Default Re: Running rich?

What's your gas mileage looking like per tank?
Old 12-09-2011, 04:01 PM
  #10  
Honda-Tech Member
 
Linked's Avatar
 
Join Date: Mar 2009
Location: Chicago SPLURGE, Il
Posts: 1,561
Likes: 0
Received 1 Like on 1 Post
Default Re: Running rich?

tighten that banjo bolt!

... on the fuel filter, make sure its tightened to spec ...
Old 04-13-2017, 04:06 PM
  #11  
Honda-Tech Member
 
Fred Dukes's Avatar
 
Join Date: Apr 2017
Posts: 14
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Running rich?

Originally Posted by grumblemarc
What's your gas mileage looking like per tank?
Smelling and running rich im getting a little less than 230 miles a tank no black smoke.....201,000 miles 2000 Honda civic ex 2door.....whats the list of things i need to check...
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
TrickHonda98
Honda Civic / Del Sol (1992 - 2000)
8
05-04-2010 01:01 PM
eg6yeee
Acura Integra
5
06-05-2007 11:13 PM
XxJDMugenCivicxX
Honda CRX / EF Civic (1988 - 1991)
29
02-14-2007 06:25 PM
415Hatch
Tech / Misc
3
03-03-2005 09:19 AM
redteg1
Tech / Misc
8
02-06-2002 08:35 AM


Thread Tools
Search this Thread
Quick Reply: Running rich?



All times are GMT -8. The time now is 02:52 PM.