Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

black smoke and popping from the tailpipe?

Thread Tools
 
Search this Thread
 
Old 09-04-2002, 08:04 PM
  #1  
TECH Apprentice
Thread Starter
 
wicked-98's Avatar
 
Join Date: Aug 2002
Location: northern cali.
Posts: 335
Likes: 0
Received 0 Likes on 0 Posts

Default black smoke and popping from the tailpipe?

I hope you guys can help me but I get a black puff of smoke when I get on it specially when its cold,and it pops when I get off it <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" /> or when I hold a gear and then let off.Any info is apppreciated.
Old 09-04-2002, 08:19 PM
  #2  
10 Second Club
 
770Guy's Avatar
 
Join Date: Mar 2002
Location: ATLANTA
Posts: 1,524
Likes: 0
Received 0 Likes on 0 Posts

Default Re: black smoke and popping from the tailpipe?

Mine does the same thing, I think its just cause the engine is cold, because it stops when it warms up, It doesnt bother me to much, because it stops, maybe carbon being burnt off? i dunno.
Old 09-04-2002, 08:28 PM
  #3  
TECH Apprentice
Thread Starter
 
wicked-98's Avatar
 
Join Date: Aug 2002
Location: northern cali.
Posts: 335
Likes: 0
Received 0 Likes on 0 Posts

Default Re: black smoke and popping from the tailpipe?

mine just puffs black when its cold also but it pops all the time <img border="0" title="" alt="[Mad]" src="gr_images/icons/mad.gif" />
Old 09-04-2002, 10:15 PM
  #4  
Launching!
 
ChiTownSS's Avatar
 
Join Date: Apr 2002
Location: Chicago
Posts: 272
Likes: 0
Received 0 Likes on 0 Posts
Default Re: black smoke and popping from the tailpipe?

If you guys are getting black smoke w/pops. Then your engine is running rich. Check your air/fuel ratio. You gotta lean it out.
Old 09-04-2002, 10:38 PM
  #5  
TECH Regular
iTrader: (5)
 
99ZEOD's Avatar
 
Join Date: Jan 2002
Location: Mobile, AL
Posts: 475
Likes: 0
Received 0 Likes on 0 Posts

Default Re: black smoke and popping from the tailpipe?

Wicked, have you recently done headers and ORP? If so, without tuning you will run rich and that will happen. Mine does it right now really bad. I've just been too lazy to get some tuning done. At any rate, headers or not, it sounds like you are running rich. Get some tuning and some horsies to boot.
Old 09-04-2002, 10:43 PM
  #6  
wrencher
iTrader: (2)
 
wrencher's Avatar
 
Join Date: Aug 2002
Location: Chicagoland
Posts: 4,762
Likes: 0
Received 0 Likes on 0 Posts

Default Re: black smoke and popping from the tailpipe?

You guy's beat on your engine's when there cold? Keep doing that & you'll have more complaints than just smoke. <img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" />
Old 09-04-2002, 11:47 PM
  #7  
TECH Apprentice
Thread Starter
 
wicked-98's Avatar
 
Join Date: Aug 2002
Location: northern cali.
Posts: 335
Likes: 0
Received 0 Likes on 0 Posts

Default Re: black smoke and popping from the tailpipe?

How do I get the a/f ratio fixed other than using an a-tap (I don't beat on my car when its cold...to often <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
Old 09-05-2002, 04:53 AM
  #8  
TECH Regular
iTrader: (5)
 
99ZEOD's Avatar
 
Join Date: Jan 2002
Location: Mobile, AL
Posts: 475
Likes: 0
Received 0 Likes on 0 Posts

Default Re: black smoke and popping from the tailpipe?

Wide band dyno tuning is going to be your best bet.
Old 09-05-2002, 07:46 AM
  #9  
TECH Apprentice
 
Z28_HESS's Avatar
 
Join Date: Jul 2002
Location: Shreveport, LA
Posts: 310
Likes: 0
Received 0 Likes on 0 Posts
Default Re: black smoke and popping from the tailpipe?

mine pops when its cold also but I kind of like it <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> but no black smoke though.
Old 09-06-2002, 11:01 PM
  #10  
TECH Apprentice
Thread Starter
 
wicked-98's Avatar
 
Join Date: Aug 2002
Location: northern cali.
Posts: 335
Likes: 0
Received 0 Likes on 0 Posts

Default Re: black smoke and popping from the tailpipe?

will a maf translator help? or should I just leave it since I'm getting n2o and rich is good with n2o. <img border="0" title="" alt="[Razz]" src="gr_tounge.gif" /> right?



Quick Reply: black smoke and popping from the tailpipe?



All times are GMT -5. The time now is 06:47 AM.