Oil Analysis

Post Reply
JoeInTUS
Forum Regular
Forum Regular
Posts: 117
Joined: Sun Jul 12, 2020 4:01 pm
Location: Tucson, AZ
Location: Tucson, AZ

Oil Analysis

Post by JoeInTUS »

I had an oil analysis done after my first oil change on my CBX. The bike is an 82 with 81 body work and a 79 engine with no history beyond a license plate that expired in 2008 so I was interested in getting a picture of the health of the engine. I used 4 quarts of Rotella T4 15W-40 and 1 quart of Rotella T6 15W-40 on the initial fill (oil lines were changed and cooler drained requiiring the extra oil). Honda oil filter. Oil was changed after 898 miles and seven months.

As stated by Blackstone, wear metals were a little high but nothing real scary.

CBX Oil Analysis Redacted1024_1.jpg
You do not have the required permissions to view the files attached to this post.
Joe S
Tucson, AZ

EMS
ICOA Member
ICOA Member
Posts: 10151
Joined: Wed Mar 05, 2003 7:55 am
Location: North East OH, ICOA 3904

Re: Oil Analysis

Post by EMS »

At least you know that with a high calcium level, the bones are not brittle.....

User avatar
NobleHops
ICOA Member
ICOA Member
Posts: 3867
Joined: Mon Jan 25, 2010 7:17 am
Location: Tucson, Arizona, USA
Location: Tucson, Arizona, USA

Re: Oil Analysis

Post by NobleHops »

Thought the zinc levels were notable myself. Rumor-dispelling even :-).
Nils Menten
Tucson, Arizona, USA '80 CBX, sort-of restored :-)

EMS
ICOA Member
ICOA Member
Posts: 10151
Joined: Wed Mar 05, 2003 7:55 am
Location: North East OH, ICOA 3904

Re: Oil Analysis

Post by EMS »

The Rotella is usually a Diesel- engine oil. I have never used it and don't know the Zinc levels, but would not be surprised if it is high.

daves79x
ICOA Technical Director
ICOA Technical Director
Posts: 4738
Joined: Sun Oct 01, 2006 8:05 am
Location: Knox, PA
Location: Knox, PA

Re: Oil Analysis

Post by daves79x »

Indeed a good zinc level, with Rotella. I believe JR mentioned that Rotella had dropped their zinc level to below 800 a year or so ago. I have used Honda GN4 forever, but cannot find an MSDS for it that lists the zinc levels. I just wish that vital info was more easily available to us.

Dave

hondaman160mph
ICOA Member
ICOA Member
Posts: 303
Joined: Sun Aug 17, 2014 12:27 pm
Location: Elk River Minnesota
Location: Elk River Minnesota

Re: Oil Analysis

Post by hondaman160mph »

I agree Dave, I have spent hours on the internet looking
for Honda GN4 zinc levels. Perhaps the only way to know
would be to have Blackstone do an analysis.

Post Reply

Return to “OILS: Specs, Opinions, Preferences, and more”