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Who actually switches to a heavier oil in warmer months?


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First rule of VFRdiscussion - BusyLittleShop is always right.

Second rule of VFRdiscussion - In spite of evidence to the contrary, supported by most, including science, see rule #1.

I'm hoping at some point he's able, with all his knowledge, to write posts that exceed 50 characters in width - quite an accomplishment

[/end sarcasm]

You are :biggrin:

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gallery_15527_4691_289549.png

Rotella T6 5w-40

Silcone is used as anti foaming additive

Again, it meets JASO MA.

True but deceptive... according to BlackStone Labs silicone in their

test is either dirt or silicone anti foam additive added by the owner

or silicone gasket sealer... your 3ppm is unique to your oil...

testing another owners Rolella T6 will produce different silicone

numbers up to 70ppm... your 3ppm is not representative of an anti

foam additive package... if you ask Blackstone I think they will say

the 3ppm is most likely dirt...

http://www.blackston...con-bugaboo.php

That's why I posted an oil test of a virgin sample, from a sealed bottle. 'Virgin' means unused. The owner didn't add anything and there was no gasket sealer since the oil was never near a gasket.

You said if I can show proof that Rotella T6 specific has an anti foaming additive then post it up. Well since this was a virgin sample, the silicon got there because the manufacture added it., therefore it's an additive. Silicone helps reduce foaming, I'm calling that a anti foaming additive.

Of course, there are more ways to control foaming then silicone, not all of which can be detected with a simple oil test. I'm sure Shell uses several of them since the oil meets the requirements for JASO MA .

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That's why I posted an oil test of a virgin sample, from a sealed bottle. 'Virgin' means unused. The owner didn't add anything and there was no gasket sealer since the oil was never near a gasket.

You said if I can show proof that Rotella T6 specific has an anti foaming additive then post it up. Well since this was a virgin sample, the silicon got there because the manufacture added it., therefore it's an additive. Silicone helps reduce foaming, I'm calling that a anti foaming additive.

Of course, there are more ways to control foaming then silicone, not all of which can be detected with a simple oil test. I'm sure Shell uses several of them since the oil meets the requirements for JASO MA .

I'm taking this on probably more than you like because I was Specter

Oil Analysis monitor in the USAF... I ran my 500 Interceptor oil

through the lab and established a history,,, and the lab rats rated

silicone ppm as dirt... So do you think 3 parts per million is enough

of an additive to do anything??? Do you have more than one Rotella

test??? what are your other silicone reading??? for it to be an

additive placed by the manufacture the 3ppm would be a constant

right??? but I think you'll find that the longer the oil is in use the

higher the silicone because it's dirt...

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First rule of VFRdiscussion - BusyLittleShop is always right.

Negative super... when I'm proven wrong I always say "thanks for pointing that out"... check it...

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Alright thanks crew, Rotella t6 year round it is.

I don't recomend Rotella because I can not prove it has one key additive... in

particular antifoaming additives... which are important due to the high RPMs

that can create cavitation and starve bearings from necessary lubrication

in the process... Diesels are very low RPM engines...

Rotella T6 meets API CJ-4 and SM specs (among others), both of which specify anti-foam control.

http://www.api.org/certifications/engineoil/pubs/upload/EngineOilGuide_March2010.pdf

http://www.apicj-4.org/performance_specs.html

http://www.shell.com/home/Framework?siteId=rotella-en&FC2=/rotella-en/html/iwgen/products/zzz_lhn.html&FC3=/rotella-en/html/iwgen/products/t6_detail.html

Go to bed now Larry.

- Dad out.

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That's why I posted an oil test of a virgin sample, from a sealed bottle. 'Virgin' means unused. The owner didn't add anything and there was no gasket sealer since the oil was never near a gasket.

You said if I can show proof that Rotella T6 specific has an anti foaming additive then post it up. Well since this was a virgin sample, the silicon got there because the manufacture added it., therefore it's an additive. Silicone helps reduce foaming, I'm calling that a anti foaming additive.

Of course, there are more ways to control foaming then silicone, not all of which can be detected with a simple oil test. I'm sure Shell uses several of them since the oil meets the requirements for JASO MA .

I'm taking this on probably more than you like because I was Specter

Oil Analysis monitor in the USAF... I ran my 500 Interceptor oil

through the lab and established a history,,, and the lab rats rated

silicone ppm as dirt... So do you think 3 parts per million is enough

of an additive to do anything??? Do you have more than one Rotella

test??? what are your other silicone reading??? for it to be an

additive placed by the manufacture the 3ppm would be a constant

right??? but I think you'll find that the longer the oil is in use the

higher the silicone because it's dirt...

Huh, with you're history as a Specter Oil Analysis monitor in the USAF, I'm

surprised you didn't catch that the first sample was a virgin sample.... When

I worked with the engineering chemical analysis lab on the

USS Henry B. Wilson DDG-7, if we found 'silicone' in a sample, we called it 'silicone',

not 'dirt'.... 'Dirt' might have silicone in it, but it's not 'silicone'.... Here's five more,

three of them have the same amount of 'dirt'.... The other two have a little more 'dirt'....

Weird how they all have acquired the same amount of 'dirt'.... I'll point this out

before hand to avoid any more confusion, these are, again, virgin samples....

You're right, 3 PPM is very small..... You said if I can show proof that Rotella T6

specific has an (one) anti foaming additive then post it up.... I did.....

You didn't say I had to post proof of a additive with a min. PPM.... The fact that

6 sample show the same number, that's not an accident, it's an additive..... Silicone

has / is used it control foaming....

Rotella T6 meets JASO MA specs.... It has the anti foam characteristics required for motorcycle use....

gallery_15527_4691_169195.png

rotella T6 2.PNG

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rotella T6 3.PNG

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rotella T6 4.PNG

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rotella T6 5.PNG

gallery_15527_4691_22526.png

rotella T6 6.PNG

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gallery_15527_4691_22526.png

Thanks code for digging that up the charts... I caught the virgin

sample and now you show a range of 3 to 6 ppm silicone... but stand by

while I see if Shell will answer my question if that silicone is

really an anti foaming additive or not... fair enough???

Just in...

Your request has been received and is being processed. You will

receive an update shortly.

This email has been automatically generated. Do not reply to this

email. Replies to this email will not be read.

Regards,

SOPUS Products

700 Milam St

Houston, Texas 77002

The material in this email may be confidential, privileged and/or

protected by copyright. Use of this e-mail should be limited

accordingly. If this email has been sent to you in error, please

contact us immediately.

SOPUS Products is a subsidiary of Shell Oil Company, a wholly-owned

member of the Royal Dutch Shell plc Group of Companies

Registered Office:

700 Milam St

Houston, Texas 77002

US001

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Alright thanks crew, Rotella t6 year round it is.

I don't recomend Rotella because I can not prove it has one key additive... in

particular antifoaming additives... which are important due to the high RPMs

that can create cavitation and starve bearings from necessary lubrication

in the process... Diesels are very low RPM engines...

Rotella T6 meets API CJ-4 and SM specs (among others), both of which specify anti-foam control.

http://www.api.org/c...e_March2010.pdf

http://www.apicj-4.o...ance_specs.html

http://www.shell.com.../t6_detail.html

Go to bed now Larry.

- Dad out.

Thanks Dad for the Shell link... now I'm off to the fart sack...

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No, not, negative. I've been on the board long enough to see your posts.

I'm pointing out a pattern - you being the constant devil's advocate.

This is one of those times where you claim expertise and have, well, none, except maybe anecdotal evidence.

Plus, all of you look at the original topic - switching to heavier weight oil - try and post something relevant to the topic.

First rule of VFRdiscussion - BusyLittleShop is always right.

Negative super... when I'm proven wrong I always say "thanks for pointing that out"... check it...

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well i do know of one person who ran rotella syn in his bike from new.he put over 50,000 miles on the bike with no probs whatsoever so i do belive it does work.if you have any questions about it pm btl68 it was his zrx

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gallery_15527_4691_22526.png

Thanks code for digging that up the charts... I caught the virgin

sample and now you show a range of 3 to 6 ppm silicone... but stand by

while I see if Shell will answer my question if that silicone is

really an anti foaming additive or not... fair enough???

Just in...

Your request has been received and is being processed. You will

receive an update shortly.

This email has been automatically generated. Do not reply to this

email. Replies to this email will not be read.

Regards,

SOPUS Products

700 Milam St

Houston, Texas 77002

The material in this email may be confidential, privileged and/or

protected by copyright. Use of this e-mail should be limited

accordingly. If this email has been sent to you in error, please

contact us immediately.

SOPUS Products is a subsidiary of Shell Oil Company, a wholly-owned

member of the Royal Dutch Shell plc Group of Companies

Registered Office:

700 Milam St

Houston, Texas 77002

US001

Fair..... Except you didn't include the body of the email you sent them....

I imagine it went something like this...

" Dear fellow petroleum lubrication engineer,

The other day I was checking the latest posts on my favorite motorcycle form

looking for a debate and I came across a post recomending Rotella T6 for

use in a motorcycle.... I saw my opening and responded to the thread that T6 is

a diesel oil and do to the low RPMs of a diesel, it has no anti foam additive and

should never be used in a motorcycle.... One member responded to the thread

and posted 6 virgin oil analists that showed a consistent level of silicone and he

believes it shows the presence of a anti foaming additive package...

I think it's dirt....

It's also been pointed out that you label the latest version of T6 as meeting

JASO MA requirements, I've chosen to dismiss that fact....

So to sum up, they (the thousands on the form that use T6) believe that

T6 contains all the additives needed for continued safe use their motorcycle....

I on the other hand, believe T6 is for diesel use only.... Because it contains no

anti foam additives, if it is introduced into a motorcycle engine, it will foam up like a gallon

of dish washing soap in the city hall water feature. I also believe that JASO MA is

either a misprint, or the label on the bottle is missing the small print disclaimer

about the lack of anti foam additives...

I also believe you oil has dirt in it....

Could you please help end the debate, which side of the topic is correct???

Thanks,

"

..... or something very close to that.

If you're going to email them, way didn't you just ask for proof there's anti foaming additive? Wasn't that what you wanted in the first place? Wasn't that your main concern in regards to it's use in motorcycles? Face it, it's not about anti foam additives, for you, its about being right about something, anything, without regard to the big picture or the topic at hand.

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Come on Guys, It's an oil thread. And in the summer no less. :laughing6-hehe:

Does it really matter all that much? I used RTS long before it became T6 and use it in just about everything I have that rolls (the lawnmower only gets the convention Rotella). I like it. If some guys don't like it, that's cool. I promise not to sneak over to their garages and spike their crankcases with the stuff.

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Fair..... Except you didn't include the body of the email you sent them....

What I posted is all I got from Shell... it didn't save nor forward my

request... but it short and to the point... I ask them to clear up a

question about anti foaming additives for my customers by what ppm do

they add to Rotella T6... if they include my question alone with an

answer I post the whole mess... after all this ain't about me so please

erase Busy Little Shop from your letter... you have no right to speak in

my shop's name...

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Fair..... Except you didn't include the body of the email you sent them....

What I posted is all I got from Shell... it didn't save nor forward my

request... but it short and to the point... I ask them to clear up a

question about anti foaming additives for my customers by what ppm do

they add to Rotella T6... if they include my question alone with an

answer I post the whole mess... after all this ain't about me so please

erase Busy Little Shop from your letter... you have no right to speak in

my shop's name...

Larry - not sure you caught the words that Coderighter typed, note one in particular "IMAGINE":

I imagine it went something like this...

" Dear fellow petroleum lubrication engineer,

I don't believe Coderighter sent ANY letter nor did he sign it with your name. He was sarcastically intimating what he thinks you MIGHT have sent.

As usual - an oil thread - arrrrrrgggggggggggh - goes sideways again.

Everyone clear out - go ride your bikes and post up some pics of bikini clad damsels, half eaten sandwiches, and shredded edges of tires!!!

Thats an order!!

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