C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Methane & Emissions ?

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Old Feb 11, 2002 | 12:41 AM
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Default Methane & Emissions ?

Word is that a couple gallons of methane will help a borderline car pass emissions test. Anybody know what it does and what part of the test it will help pass? Also heard it could damage the fuel system. Anybody with some facts? Thanks, bf
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Old Feb 11, 2002 | 01:46 AM
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Default Re: Methane & Emissions ? (Mr. Fitz)

Methane is going to be a gas at normal temperature/pressure - so not something you could readily add to your gas.

They were probably referring to ethanol, isopropanol, or some other alchohol (NOT methanol) - this can help your car if you are borderline on emissions.


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Old Feb 11, 2002 | 02:53 AM
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Default Re: Methane & Emissions ? (Mr. Fitz)

Actually it's isopropyl and it only takes a pint or two in a full tank to reduce COs.
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Old Feb 11, 2002 | 03:31 AM
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Default Re: Methane & Emissions ? (65Z01)

try some drygas first ( contains alcohol ) do a search on the subject over in the Engine Mods section, if you need more.

For less methane emmision, eat less nachos! :jester


[Modified by BrianCunningham, 2:33 AM 2/11/2002]
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Old Feb 11, 2002 | 03:33 AM
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Default Re: Methane & Emissions ? (BrianCunningham)


For less methane emmision, eat less nachos! :jester


[Modified by BrianCunningham, 2:33 AM 2/11/2002]
:lol: :lol:
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Old Feb 11, 2002 | 03:37 AM
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Default Re: Methane & Emissions ? (65Z01)

FWIW Isopropanol = Isopropyl alchohol :)
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