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Main Area => General GS500 Discussion => Topic started by: Frost on May 13, 2004, 08:44:20 PM

Title: diesel engine oil...
Post by: Frost on May 13, 2004, 08:44:20 PM
i just bought Shell Rotella-T 15w-40 oil...

will this oil last longer than normal motorcycle dino oil?...what intervals should i expect for the next oil change?
Title: diesel engine oil...
Post by: chupacabrah on May 13, 2004, 11:51:27 PM
Should be regular intervals...


http://www.yft.org/tex_vfr/tech/oil.htm


Quote# What is a reasonable oil-change interval?

Most manuals recommend not to exceed 8,000 miles after break-in. But short-trip riding is considered severe service and the most common oil change interval is 3,000 to 4,000 miles. However, a long trip is the easiest service for the oil and going 6,000 to 8,000 miles between changes while on a cross-country ride is routine. Also, the use of synthetic oils can easily double the oil-change interval.

# Will changing the oil even more frequently, like every 1,000 miles, prolong the life of the engine?

Not very likely, because even at 3,000 to 4,000 miles, the oil and additives are not degraded very much. Changing more often just wastes money.

# What about the claims that motorcycle-specific oils contain "special polymers which are resistant to breakdown caused by motorcycle transmissions?

Oils usually require the addition of polymers, called VI improvers, to create a multi-viscosity oil, like 10W-40. Whether it is a motorcycle oil or an automotive oil, all polymers are subject to some degradation in the transmission. Full synthetic oils tend to have less polymer than conventional oils and therefore degrade less.
Title: diesel engine oil...
Post by: Sprocket on May 14, 2004, 07:38:08 AM
Good choice. That's what I use on air-cooled bikes. The CF, CH-4 rating will give you more thermal stability on an air-cooled engine. It's not a synthetic oil so I'll stick with the regular maintenance schedule.
Title: diesel engine oil...
Post by: Frost on May 14, 2004, 09:59:04 AM
thanks...
Title: diesel engine oil...
Post by: Reknelb on May 14, 2004, 09:01:23 PM
From what I've heard, it's supposed to be better on the clutch too. I've never confirmed this though.
Title: diesel engine oil...
Post by: Shadowhawk on May 14, 2004, 10:09:56 PM
Part of the fun here(ref. an above post) is what defines a short interval usage :dunno: .??

Don

I have my own ideas, but I would like to hear others.
:cheers:  :cheers:  :cheers:  :cheers:  :cheers:  :cheers:
Title: diesel engine oil...
Post by: Frost on May 14, 2004, 10:39:59 PM
5000km?? for dino oil?
Title: diesel engine oil...
Post by: sprint_9 on May 15, 2004, 09:24:33 PM
Oils cheap it doesnt hurt to change it sooner than later, heck the way gas is goin quality oil will be cheaper by the gallon here shortly, what a joke.
Title: diesel engine oil...
Post by: chupacabrah on May 15, 2004, 11:04:23 PM
gas is rediculous

bastard politicians and gas station price-gougers.....


$2/gal for regular is insane.  I'm about to find some crude and refine it myself....

lol, i wish
Title: diesel engine oil...
Post by: Lars on May 16, 2004, 03:15:55 AM
Title: Re: diesel engine oil...
Post by: GregoryTheriault on May 16, 2004, 05:04:13 PM
CHEAPER THAN EUROPE!!!!!

Forget europe, It's as much as 1.05 a liter here now, in Canada only hours from Maine.

That's like $3.50 or so american/ Gallon?
Title: diesel engine oil...
Post by: Muldoon on May 16, 2004, 09:38:41 PM
How about paying AUS$1.05per LITRE! Theres 4.2 Litres in a gallon, so we are paying about AUS$4.30 per US gallon. Glad I bought a bike!
[/quote]
Title: diesel engine oil...
Post by: MarkusN on May 17, 2004, 01:14:32 AM
Quote from: MuldoonGlad I bought a bike!
Which still guzzles 5l / 100 km. Many small cars can do better and they transport four to five passengers plus luggage. There are many reasons why I prefer a bike over a cage, but fuel economy is not one of them.
Title: diesel engine oil...
Post by: chupacabrah on May 17, 2004, 04:10:37 AM
man.... i guess i've got no reason to whine about gas then, huh?   :o


why is it so much more expensive where you guys are than it is here?
especially canada???  :?
Title: diesel engine oil...
Post by: MarkusN on May 17, 2004, 05:46:02 AM
three characters:

T

A

X


In short: Our governments believe in steering public behaviour through the hurt that are fuel prices.

(Plus they pay things that are used for traffic (roads...) or caused by traffic (hospitals...) with the revenue thus generated.
Title: diesel engine oil...
Post by: Woz on May 17, 2004, 09:24:54 AM
Title: diesel engine oil...
Post by: The Antibody on May 17, 2004, 01:35:24 PM
Stations are not price gouging. At least not most of them. The rise is comming from the refineries, which are probably caused by OPEC. THEY are the bastards.

 -Anti