03-13-2012, 11:50 PM | #1 |
My Grille so Icey
Drives: Black 2SS/RS Join Date: Sep 2011
Location: Pearland, Tx
Posts: 217
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Is it normal for black smoke to come from exhaust at WOT
The title pretty much says it all but I just feel like my car isn't running quite like it should
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03-14-2012, 12:05 AM | #2 |
Drives: 2004 GTO Join Date: Feb 2012
Location: Scottsdale, Az
Posts: 122
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Kind of hard to make a diagnosis without more information. What mods do you have? Do you have cats?
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03-14-2012, 12:12 AM | #3 |
My Grille so Icey
Drives: Black 2SS/RS Join Date: Sep 2011
Location: Pearland, Tx
Posts: 217
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yes, headers, exhaust with cats, CAI, and a tune from Ted
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03-14-2012, 12:14 AM | #4 |
My Grille so Icey
Drives: Black 2SS/RS Join Date: Sep 2011
Location: Pearland, Tx
Posts: 217
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I was going 142 and it was just barely moving up but I did have about 400 lbs of passangers in the car. I just dont feel like it's as fast as it should be.
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03-14-2012, 12:27 AM | #5 |
Raised by Wolves
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um... perhaps you should not be going 140 with passengers in your car - just in case something goes fubar? I realize it's texas and on a clear day you can see the back of your own head, but 140+ is asking for trouble.
You were probably just blowing off all that carbon that accumulated over time. |
03-14-2012, 12:37 AM | #6 |
Booooosted.
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That's pretty normal. And pretty dumb.
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03-14-2012, 01:10 AM | #7 |
My Grille so Icey
Drives: Black 2SS/RS Join Date: Sep 2011
Location: Pearland, Tx
Posts: 217
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closed course of course and I figured that's the type of comments I would get. I was going 120 at 1st and it was every1 else who wanted me to go faster
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03-14-2012, 01:23 AM | #8 |
Drives: chevy Join Date: Jan 2011
Location: cleveland ohio
Posts: 847
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Unfortunately everyone who buys a fast car isn't always the most intelligent
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03-14-2012, 06:48 AM | #9 |
Drives: Camaro SS Join Date: Mar 2010
Location: Motorcity Dragway
Posts: 978
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142 mph in 1st.....
I wonder what it will do in 2nd.....
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11.90's w/headers, CAI, custom tune, slicks/skinnys, shifter & 100+ Ethyl.
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03-14-2012, 07:27 AM | #10 |
Drives: 2010 camaro ss Join Date: Feb 2012
Location: houston,texas
Posts: 382
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Give da guy a break guys. Like yall never have driven fast.
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03-14-2012, 07:41 AM | #11 |
Drives: 2019 GMC Sierra 1500 AT4 Join Date: Nov 2011
Location: Orange, TX
Posts: 740
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Yeah, you don't get second chances at that speed. However, with similar mods (no passengers, though) my car is still walking strong at 140. No black smoke either.
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2019 GMC Sierra 1500 AT4
Summit White 6" Lift, 37x13.50R24's |
03-14-2012, 07:50 AM | #12 |
Drives: 2010 Camaro 2SS/RS Join Date: Mar 2008
Location: S.W. Florida
Posts: 6,294
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L99 A6 or LS3 M6?
If its an LS3 M6, what gear were you in? The extra weight will affect performance (400 lbs = 40hp decrease). So your car will accelerate slower than normal. Under normal circumstances, my car pulls very hard and is gaining mph nicely at 140mph. . Also, head wind can play a huge roll. I've seen superchared Camaro SS making 550+hp having trouble getting to 160mph against a stong headwind. |
03-14-2012, 07:57 AM | #13 |
Only drives on Sundays
Drives: '16 2SS A8 NPP MRC NGray Join Date: Feb 2011
Location: Dalton, GA
Posts: 2,500
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Yeah, stuffing this guy in your car probably didn't help. Padre |
03-14-2012, 08:09 AM | #14 |
Drives: V10 BMW M5, Supercharged 2SS/RS Join Date: Jun 2010
Location: Charlotte NC /Brooklyn NY
Posts: 2,305
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:emoticon7:
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