2.0L LSJ Performance Tech 205hp Supercharged SS tuner version. 200 lb-ft of torque.

megan dift spec cat-back issues

Thread Tools
 
Search this Thread
 
Old 02-14-2011, 04:05 PM
  #1  
New Member
Thread Starter
 
Vegas's Avatar
 
Join Date: 07-12-10
Location: Saginaw,MI
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
megan dift spec cat-back issues

ok so i have the dift spec catback from meganracing and its giving me a slight issue.

i have all this black soot coming out of my tailpipe and its really starting to annoy me.

i'm guessing the car is running rich but is this normal?

anyone else run into the same problem?
i thought it was a pcm problem and it may be but i dont have a CEL coming on
Old 02-14-2011, 04:11 PM
  #2  
Member
 
RazzKazz's Avatar
 
Join Date: 10-19-09
Location: Sackville N.B.
Posts: 282
Likes: 0
Received 0 Likes on 0 Posts
I own the same Exhuast as u and iv never had that problem.. but i also moved my forward a lil more and i have a ZZP DP which moves it out a lil more again.. so its either runnning rich or the exhuast is not far enough out...
Old 02-14-2011, 04:15 PM
  #3  
New Member
Thread Starter
 
Vegas's Avatar
 
Join Date: 07-12-10
Location: Saginaw,MI
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
i got ahold of a rep from meganracing and he said its the correct length. im gonna end up cutting it off and welding on a longer tailpipe. i'd rather make sure there isnt some other problem before cut it off.
Old 02-14-2011, 04:58 PM
  #4  
Senior Member
iTrader: (3)
 
Tarheel62592's Avatar
 
Join Date: 12-06-09
Location: Delaware
Posts: 1,391
Likes: 0
Received 0 Likes on 0 Posts
its cuz its a megan lol
Old 02-14-2011, 05:04 PM
  #5  
New Member
Thread Starter
 
Vegas's Avatar
 
Join Date: 07-12-10
Location: Saginaw,MI
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Tarheel62592
its cuz its a megan lol
thanks for the help... next time just click the logout button if the thought of a smart-ass comment comes across your mind.
Old 02-14-2011, 05:33 PM
  #6  
Senior Member
iTrader: (3)
 
Tarheel62592's Avatar
 
Join Date: 12-06-09
Location: Delaware
Posts: 1,391
Likes: 0
Received 0 Likes on 0 Posts
hahah calm down man, cant take a joke? Your probably running rich. You wouldnt necessarily get a CEL for that, are you tuned or staged?
Old 02-14-2011, 05:46 PM
  #7  
New Member
Thread Starter
 
Vegas's Avatar
 
Join Date: 07-12-10
Location: Saginaw,MI
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
nope nothing special on this balt just air-box mod and catback atm
Old 02-14-2011, 05:47 PM
  #8  
Senior Member
iTrader: (4)
 
nikemax21's Avatar
 
Join Date: 06-14-08
Location: Troy, NY
Posts: 564
Likes: 0
Received 0 Likes on 0 Posts
ur running rich man. has nothing to do with the exhuast.
Old 02-14-2011, 05:49 PM
  #9  
New Member
Thread Starter
 
Vegas's Avatar
 
Join Date: 07-12-10
Location: Saginaw,MI
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
ok anything i can do to fix it?
Old 02-14-2011, 06:02 PM
  #10  
Senior Member
iTrader: (3)
 
Tarheel62592's Avatar
 
Join Date: 12-06-09
Location: Delaware
Posts: 1,391
Likes: 0
Received 0 Likes on 0 Posts
Get it tuned, and you might as well get pulley and injectors too. The tuner should make your AFR correct and you can get a wideband to monitor it also.
Old 02-14-2011, 06:33 PM
  #11  
New Member
Thread Starter
 
Vegas's Avatar
 
Join Date: 07-12-10
Location: Saginaw,MI
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
no idea what is telling it to run rich since i only have 37k miles on the damn thing
Old 02-14-2011, 06:43 PM
  #12  
Senior Member
iTrader: (3)
 
Tarheel62592's Avatar
 
Join Date: 12-06-09
Location: Delaware
Posts: 1,391
Likes: 0
Received 0 Likes on 0 Posts
well has it always put out the black soot?
Old 02-14-2011, 06:44 PM
  #13  
New Member
Thread Starter
 
Vegas's Avatar
 
Join Date: 07-12-10
Location: Saginaw,MI
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
no it started after i put the catback on
Old 02-14-2011, 06:46 PM
  #14  
Senior Member
iTrader: (3)
 
Tarheel62592's Avatar
 
Join Date: 12-06-09
Location: Delaware
Posts: 1,391
Likes: 0
Received 0 Likes on 0 Posts
well honestly it might be the catback, ive never owned one....but every time i see a car with a megan or a can type of muffler, they usually have the black **** around it. Otherwise i would say its running rich. Nothing bad will come from making the the car faster with injector, pulley and a tune lol so try that haha
Old 02-14-2011, 06:47 PM
  #15  
New Member
Thread Starter
 
Vegas's Avatar
 
Join Date: 07-12-10
Location: Saginaw,MI
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
i will be getting ottp stage 2 soon. just ordered headers last night
Old 02-14-2011, 06:49 PM
  #16  
Senior Member
iTrader: (3)
 
Tarheel62592's Avatar
 
Join Date: 12-06-09
Location: Delaware
Posts: 1,391
Likes: 0
Received 0 Likes on 0 Posts
maybe that will fix it, if not than maybe its just the catback. Maybe the cat?
Old 02-14-2011, 06:53 PM
  #17  
New Member
Thread Starter
 
Vegas's Avatar
 
Join Date: 07-12-10
Location: Saginaw,MI
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
that cat is going. im gonna weld up a new downpipe at work.
Old 02-14-2011, 06:59 PM
  #18  
Senior Member
iTrader: (3)
 
Tarheel62592's Avatar
 
Join Date: 12-06-09
Location: Delaware
Posts: 1,391
Likes: 0
Received 0 Likes on 0 Posts
well theres your problem...
Old 02-14-2011, 07:24 PM
  #19  
New Member
Thread Starter
 
Vegas's Avatar
 
Join Date: 07-12-10
Location: Saginaw,MI
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
???
Old 02-14-2011, 07:28 PM
  #20  
Member
 
RazzKazz's Avatar
 
Join Date: 10-19-09
Location: Sackville N.B.
Posts: 282
Likes: 0
Received 0 Likes on 0 Posts
why dont u just move the hangers a bit... thats what i did.. i mean u are running rich so thats your problem. dont cut it ... just move the hangers forward like i did... then u'll never that problem period* for the love of god..dont cut it**!!!!! oh just by the ZZP downpipe. dont just make one** but ya..theres my 2cents*
Old 02-14-2011, 07:31 PM
  #21  
Senior Member
iTrader: (3)
 
Tarheel62592's Avatar
 
Join Date: 12-06-09
Location: Delaware
Posts: 1,391
Likes: 0
Received 0 Likes on 0 Posts
if the cat is going...thats probably your problem
Old 02-14-2011, 07:33 PM
  #22  
New Member
Thread Starter
 
Vegas's Avatar
 
Join Date: 07-12-10
Location: Saginaw,MI
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
I moved my hangers got like a whole 1/2" of play, and thats not enough. i need like an extra 2 1/2-3"
Old 02-14-2011, 07:35 PM
  #23  
New Member
Thread Starter
 
Vegas's Avatar
 
Join Date: 07-12-10
Location: Saginaw,MI
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Tarheel62592
if the cat is going...thats probably your problem
that cat is fine. its going as in im gonna get rid of it.
Old 02-14-2011, 07:37 PM
  #24  
Senior Member
iTrader: (3)
 
Tarheel62592's Avatar
 
Join Date: 12-06-09
Location: Delaware
Posts: 1,391
Likes: 0
Received 0 Likes on 0 Posts
oooooh, well then nevermind haha
Old 02-14-2011, 07:44 PM
  #25  
New Member
Thread Starter
 
Vegas's Avatar
 
Join Date: 07-12-10
Location: Saginaw,MI
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
so i guess for now ill just try to keep it clean till i can get staged and tuned


Quick Reply: megan dift spec cat-back issues



All times are GMT -4. The time now is 06:16 PM.