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| Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
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#1 |
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Member
Join Date: Jul 2014
Drives: Toyota 86 Pegasus White
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Moisture deposits at the exhaust tips, oil or just carbon condensation?
Just noticed some moisture deposits at the exhaust tips as pictured: http://imgur.com/a/jgkbu
Exhaust recently switched to a Q300 around ~2000km ago and the dump pipe was decatted at around the same time (im running a turbo setup). It has not been re-tuned since the decat but it will be come next weekk. Am I paranoid thinking that it could be oil? It doesn't blow much if at all any white smoke and it doesn't really feel sticky. The weather has recently nose dived to about 17-22c though which has me thinking it might just be carbon condensation? |
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#2 |
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Señor Member
Join Date: Aug 2012
Drives: 86 GT/'74 TA22 Celica/Kangaroo
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It is probably just moisture. Monitor your oil consumption to be sure.
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1974 TA22 Celica
2013 86 GT |
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#3 | |
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Quote:
![]() If your car was burning any significant amount of oil, you would be seeing blue smoke from the exhaust. humfrz |
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#4 |
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One of the main byproducts of combustion is good old H2O.
In other words, normal. |
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#5 |
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The Gunshine State
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Stop driving underwater.
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#6 |
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I think it's the effing crickets using the exhaust tips as their pissing post..
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#7 |
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Hail Magnet
Join Date: Jun 2012
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Oil, especially that which was being subjected to the high temperatures of combustion, would be black or very dark brown, and the inside of the exhaust tip would be black and oily.
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