Recent Topics
New coils needed?
by cwing6
1 minute 56 seconds ago
$5 INSTANT coupon off 5qt PP and PUP
by Texan4Life
23 minutes 24 seconds ago
2004 Saturn L300 V6
by 901Memphis
Today at 01:33 PM
Been emailing back and forth with Royal purple
by Foreignjunky
Today at 01:29 PM
Turn compressor pressure switch down?
by sciphi
Today at 10:33 AM
2008 Mecury Milan AWD (V6), 1st time oil change
by MrNobody
Today at 10:15 AM
ATV GEAR OIL
by OtisBlkR1
Today at 09:24 AM
Six top FIFA officials arrested for corruption
by gfh77665
Today at 08:55 AM
Want an 899 panigale so bad!
by donnyj08
Today at 08:37 AM
Regular Pennzoil...and sludge?
by mrdctaylor
Today at 08:33 AM
Full Synthetic or Synthetic Blend ???
by fins
Today at 08:16 AM
Will Ester based Pennzoil syn TCW3 attract water?
by SOHCman
Today at 07:45 AM
Newest Members
LRs281, David45, bluegillz, MIDO, RLenox
54123 Registered Users
Who's Online
111 registered (97K15004WD, adamrc, 901Memphis, 94astro, AlaskaMike, 8 invisible), 2037 Guests and 152 Spiders online.
Key: Admin, Global Mod, Mod
Forum Stats
54123 Members
66 Forums
231932 Topics
3717911 Posts

Max Online: 2862 @ 07/07/14 03:10 PM
Donate to BITOG
Page 2 of 2 < 1 2
Topic Options
#2502876 - 01/23/12 01:17 AM Re: Royal Purple Oil Filters? [Re: ZeeOSix]
ltslimjim Offline


Registered: 08/06/10
Posts: 5328
Loc: WatUpDoc
Originally Posted By: ZeeOSix
Originally Posted By: jmsjags


I must be missing something ... I see no mention of what micron rating that 99.9% efficiency is at. frown


Yeah, the link only says 99.9% efficiency, no stated micron size in relation to that.

Royal Purple states 99 at 25 microns. Probably still >97% at 20 micron. FWIW, I like the M1 EP and Amsoil EaO filters a lot as well.
_________________________
92 Civic Hatch (stolen frown RIP)
07 Honda Fit Sport (A/T) WELCOME thumbsup

Top
#2503509 - 01/23/12 05:32 PM Re: Royal Purple Oil Filters? [Re: ltslimjim]
Ben99GT Offline


Registered: 02/25/05
Posts: 4311
Loc: MS
Originally Posted By: ltslimjim
Royal Purple states 99 at 25 microns. Probably still >97% at 20 micron.


RP states results for 25, 20 and 10 microns:

@ 25 microns - 99%
@ 20 microns - 98.7%
@ 10 microns - 80%

I'd like to see more filter results @ 10 and 15 microns.
_________________________
2001 F150 Supercrew
1991 Mustang LX notch
1999 Mustang GT


Top
#2503621 - 01/23/12 06:55 PM Re: Royal Purple Oil Filters? [Re: Ben99GT]
NHHEMI Offline


Registered: 07/06/07
Posts: 5521
Loc: NH
Originally Posted By: Ben99GT


What propaganda did you run into?


I would like to know what the OP is talking about as well? The RP filters are one of the best out there and their performance backs up any claims made about them. Not sure what propoganda is being referred to?
_________________________
Proud user of Royal Purple products thumbsup

Top
#2503739 - 01/23/12 08:45 PM Re: Royal Purple Oil Filters? [Re: turbobink]
artificialist Offline


Registered: 09/23/07
Posts: 7455
Loc: Florida
I have been using them because I wanted a filter with fully synthetic media, and RP filters were the easiest for me to find.
_________________________
2010 Lancer Ralliart Sportback

Top
Page 2 of 2 < 1 2