I email Citgo and this is what they told me.
Stephen,
As long at the oil you are using is a TC-W3 certified and registered
oil, then you can use it in your snowmobile.
Both snowmobile oils and marine engine oils are formulated and tested to
the same standards and must pass a very rigorous series of 9 bench tests
and 5 engine tests. These oils are formulated to stand up to harsh
environments and by their tests you know that they can do that.
All the approved and registered oils are listed on our website. Don't
use anything that is not listed regardless what it claims.
Hope this answers your questions.
Regards,
Thomas J. Marhevko
VP, Engineering Standards
NMMA
1-312-946-6213
www.nmma.org
-----Original Message-----
From:
pup55@verizon.net [mailto

up55@verizon.net]
Sent: Wednesday, December 26, 2007 5:56 PM
To: Tom Marhevko
Subject: You have a new question from the NMMA website!
The following person visited the Contact Us page of the NMMA website and
wanted to contact you.
Please try to answer this email to the visitor as soon as possible. Here
is the person's information:
****************************************************************
First Name: stephen
Last Name: Pupkar
Email:
pup55@verizon.net
Message:
-----------------------------------------------------------
Could you please give me some information on your oil. I have a
snowmobile
and would like to use the Citgo supergard marine plus in it. Some people
say i cannot and some say I can.On the back of your oil bottle it says
it
can be used for snowmobile's. I can get my hands on the marine plus and
not the sea and snow. So I would like to use it. On my snowmobile forum
a
person has been using walmarts marine oil for the past 7 years and he
has
not had a problem with it. Everybody tells me to use yamalube 2-S but it
is so expensive. Could you give me your input.
Thanks
Steve
****************************************************************
Hello Stephen,
TC-W3 is an oil category for testing of marine oil for two stroke -
water cooled engines. (TC: Two stroke cycle, W: water cooled, 3: third
revision)
In the category, the oil is tested in 9 bench tests and 5 separate
engine tests. It is a very tough testing program so TC-W3 oil is very
very good. Although it was made for marine engines, it will also work
very well in 2 stroke snowmobile engines.
Hope this answers your question.
Thomas Marhevko
VP
NMMA Engineering Standards Department
Direct: 1-312-946-6213
Fax: 1-312-946-0388
E-mail:
tmarhevko@nmma.org
Web:
www.nmma.org
Together, making boating the #1 choice in recreation.
-----Original Message-----
From:
pup55@verizon.net [mailto

up55@verizon.net]
Sent: Friday, January 25, 2008 6:42 PM
To: Robert Marino
Subject: You have a new question from the NMMA website!
The following person visited the Contact Us page of the NMMA website and
wanted to contact you.
Please try to answer this email to the visitor as soon as possible. Here
is the person's information:
****************************************************************
First Name: Stephen
Last Name: Pupkar
Email:
pup55@verizon.net
Message:
-----------------------------------------------------------
I would like to use Tc-w3 oil in my snowmobile. Could you tell me what
is
TC-w3 .
****************************************************************