06-16-2008, 03:59 PM
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#1
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Gone but not forgotten
Join Date: May 2008
Location: Lancaster, CA
Posts: 1,254
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All this carbon
Im wondering does anybody know why I have all this carbon on my muffler. Its so thick...I know I have an 4 year old high mileage engine(148k) but is this normal? And in the mornings when i start her a lil puff of white smoke comes out...just a lil and thats it. Kinda like the seafoam smoke color. Speaking of that I used seafoam on my car about a month a half ago and is smoked out pretty good, but what else could cause this? Could it be the cat?? Im looking to purchase a new one (I put my thoughts of that in this thread) Also no lights or warnings.
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00' Alero Coupe - Baby is wearing: Custom CAI, Pacesetter headers, custom 2.5" exhaust, 62mm TB, MP45 s/c, B&M ShiftPlus, 6500K HID, KYB-GR2, Eibach springs, R1 Concepts drilled/slotted rotors
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06-16-2008, 04:01 PM
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#2
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Gone
Join Date: Mar 2004
Location: Lockport Ny
Posts: 19,244
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not burning any oil, are you?
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06-16-2008, 04:07 PM
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#3
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Gone but not forgotten
Join Date: May 2008
Location: Lancaster, CA
Posts: 1,254
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oh yeah I burn through some oil....especially when Im riding hard...like through the gears hard
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00' Alero Coupe - Baby is wearing: Custom CAI, Pacesetter headers, custom 2.5" exhaust, 62mm TB, MP45 s/c, B&M ShiftPlus, 6500K HID, KYB-GR2, Eibach springs, R1 Concepts drilled/slotted rotors
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06-16-2008, 04:19 PM
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#4
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GLS member
Join Date: Apr 2008
Location: Roma, TX
Posts: 1,543
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Usually when a car burns oil, if you touch the inside of a tailpipe, it will stain your fingers black. Im thinking thats probably it, and I'm guessing that that's what Cherrington17 believes as well.
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http://www.cardomain.com/id/nothingbutolds
Cleared corners-RF P1 Subs- RF 201S Amp- Memphis Audio 4x6's and 6x9's-JVC Arsenal KD-APD89 Head Unit-front and rear z-spec strut tower brace- KYB GR2 struts- Intrax Springs- Magnaflow Muffler
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06-16-2008, 04:20 PM
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#5
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GLS member
Join Date: Feb 2004
Location: MARYLAND
Posts: 4,018
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running rich? i dunno there is you never fully burn 100% of the fuel delivered into that combustion chambers
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AUTOBOT
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06-16-2008, 04:32 PM
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#6
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Gone but not forgotten
Join Date: May 2008
Location: Lancaster, CA
Posts: 1,254
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so pretty much all i can do is clean my tips huh?? any remedies??
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00' Alero Coupe - Baby is wearing: Custom CAI, Pacesetter headers, custom 2.5" exhaust, 62mm TB, MP45 s/c, B&M ShiftPlus, 6500K HID, KYB-GR2, Eibach springs, R1 Concepts drilled/slotted rotors
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06-16-2008, 04:41 PM
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#7
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GLS member
Join Date: Feb 2004
Location: MARYLAND
Posts: 4,018
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hmm not really...... maybe dont floor it 90% of the time??? who knows?
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06-16-2008, 04:48 PM
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#8
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GLS member
Join Date: Jul 2004
Location: Where you should be
Posts: 5,577
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Well you burn too much oil and it means rings possibley
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06-16-2008, 04:58 PM
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#9
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Gone but not forgotten
Join Date: May 2008
Location: Lancaster, CA
Posts: 1,254
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Quote:
Originally Posted by -Alero-
hmm not really...... maybe dont floor it 90% of the time??? who knows?
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lol...i know right
Quote:
Originally Posted by AGT
Well you burn too much oil and it means rings possibley
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rings??....do go on...which rings?? Im noobish
__________________
00' Alero Coupe - Baby is wearing: Custom CAI, Pacesetter headers, custom 2.5" exhaust, 62mm TB, MP45 s/c, B&M ShiftPlus, 6500K HID, KYB-GR2, Eibach springs, R1 Concepts drilled/slotted rotors
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06-16-2008, 05:08 PM
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#10
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V.I.P. Member
Join Date: Dec 2003
Location: Wausau, Wisconsin
Posts: 918
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piston rings
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06-16-2008, 05:10 PM
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#11
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Gone but not forgotten
Join Date: May 2008
Location: Lancaster, CA
Posts: 1,254
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ah...is there any way i can know for sure or do i have to take it into the shop?....i do have leaky cam towers too
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00' Alero Coupe - Baby is wearing: Custom CAI, Pacesetter headers, custom 2.5" exhaust, 62mm TB, MP45 s/c, B&M ShiftPlus, 6500K HID, KYB-GR2, Eibach springs, R1 Concepts drilled/slotted rotors
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06-16-2008, 06:13 PM
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#12
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Aleromod part owner
Join Date: Nov 2003
Location: Far Northeast Philadelphia, PA
Posts: 18,199
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My Delta's tips look like that and it's burning oil, not that much though for a 40 year old motor.
With that milage I would vote for burning oil. The other thing is, I know you are planing to run boost, If you are not, you are using too high an Octane rating.
Higher octane ratings will leave carbon in the motor and exhaust due to it not all burning thru 
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33% ALEROMOD OWNER!!
2000 Olds Alero 3400 SFI 14.53 @ 94.93
1985 Olds Delta 88 307 SBO 17.96 @ 76.99
2007 Volvo V50 T5 6M 15.782 @ 89.12
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06-16-2008, 06:19 PM
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#13
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Gone but not forgotten
Join Date: May 2008
Location: Lancaster, CA
Posts: 1,254
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Quote:
Originally Posted by Redog
My Delta's tips look like that and it's burning oil, not that much though for a 40 year old motor.
With that milage I would vote for burning oil. The other thing is, I know you are planing to run boost, If you are not, you are using too high an Octane rating.
Higher octane ratings will leave carbon in the motor and exhaust due to it not all burning thru |
well im boosting now...but the carbon was there before the s/c install...hmm..maybe i should thoroughly clean it and see if it comes back now that im on 93
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00' Alero Coupe - Baby is wearing: Custom CAI, Pacesetter headers, custom 2.5" exhaust, 62mm TB, MP45 s/c, B&M ShiftPlus, 6500K HID, KYB-GR2, Eibach springs, R1 Concepts drilled/slotted rotors
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06-16-2008, 08:20 PM
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#14
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Aleromod part owner
Join Date: Nov 2003
Location: Far Northeast Philadelphia, PA
Posts: 18,199
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Quote:
Originally Posted by Alerosaint
now that im on 93
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Try a tank of 91 and see if you get any pinging or bad MPG
__________________
33% ALEROMOD OWNER!!
2000 Olds Alero 3400 SFI 14.53 @ 94.93
1985 Olds Delta 88 307 SBO 17.96 @ 76.99
2007 Volvo V50 T5 6M 15.782 @ 89.12
www.facebook.com/kb0177
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06-16-2008, 07:37 PM
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#15
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Its Beer Thirty
Join Date: Nov 2005
Location: Goodyear, AZ
Posts: 1,259
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Do a compression test.
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Quote:
Originally Posted by Daytona
And, yeah, I try to keep my expectations & standards really low. That's the only way to guarantee that I'll always exceed them. |
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06-16-2008, 08:02 PM
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#16
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Gone but not forgotten
Join Date: May 2008
Location: Lancaster, CA
Posts: 1,254
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let the test begin...ill see how long it takes before its carbons up again....
compression test sounds like shop work
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00' Alero Coupe - Baby is wearing: Custom CAI, Pacesetter headers, custom 2.5" exhaust, 62mm TB, MP45 s/c, B&M ShiftPlus, 6500K HID, KYB-GR2, Eibach springs, R1 Concepts drilled/slotted rotors
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