The official "Why is there black smoke coming out of my exhaust?" thread
#1
Evolving Member
Thread Starter
iTrader: (3)
Join Date: Apr 2008
Location: Miami
Posts: 356
Likes: 0
Received 0 Likes
on
0 Posts
The official "Why is there black smoke coming out of my exhaust?" thread
For some reason, that happens to me all the time, like wenever i hit over 5000 rpm or if i suddenly floor it smoke comes out, my car has 1000 miles, should i change the oil or wat , i dont know wat the problem is .
thank you to whoever might help.
thank you to whoever might help.
Trending Topics
#10
Update
take your car to the dealer and have them put the newest update on and that will clean up the richness a whole bunch. I had this done today and it seems to have taken care of the the extreme richness.
#14
Evolving Member
Join Date: Mar 2009
Location: Lag All Day, Boost All Night
Posts: 173
Likes: 0
Received 0 Likes
on
0 Posts
there is a TSB (technical Service Bulletin) out for this problem. The common complaint is that the car has a very slight amount of hesitation when you step on it at 5k. The problem is caused by the car running too rich, dealer can fix the problem. IIRC the problem is with evo X's produced before april 08.
(it's not a bad problem at all, just the fact that you're running a little more rich than you need to will decrease the life of your cat, if that matters to you)
(it's not a bad problem at all, just the fact that you're running a little more rich than you need to will decrease the life of your cat, if that matters to you)
#15
Evolved Member
Join Date: May 2008
Location: Oklahoma City
Posts: 510
Likes: 0
Received 0 Likes
on
0 Posts
+1, My car is tuned and still spits out black smoke. My AFRs run in the mid 11s under hard acceleration through the rev band. The X just smokes. Tune or No Tune.