Anyone running Royal Purple?

[1stToyota]

Originally Posted by Yar Is Word

From Silverglow #19 attachment

Toyota Supports ASE Certification Page 1 of 2
EG018-06
Title:
ILSAC GF-4 ENGINE OIL RECOMMENDATION
Models:
All ’06 – ’07 Toyota & Scion Technical Service BULLETIN
March 29, 2006
TSB UPDATE NOTICE:
The information contained in this TSB supercedes TSB No. EG001–06.
TSB No. EG001–06 is now obsolete and should be discarded.
Toyota Motor Corporation manufacturing plants have begun using ILSAC GF–4 engine oil. This engine oil is recommended due to its superiority in terms of fuel economy and engine protection and due to its benefits for both the customer and the environment.
ILSAC GF–4 can be used in all Toyota and Scion engines.
NOTE:
The recommended viscosity grade for this oil differs according to vehicle model. Use the recommended grade specified on the oil filler cap or in the Repair Manual or Owner’s Manual for each vehicle.
For Prius vehicles, refer to TSB No. EG050–04, “Engine Oil Specifications.”
2006 – 2007 model year Toyota and Scion vehicles.
OP CODE DESCRIPTION TIME OFP T1 T2
N/A Not Applicable to Warranty – – – –
ILSAC GF–4 SAE 5W–20
This oil has been set as the Toyota genuine engine oil, starting in February 2006 for the U.S. This oil is superior in terms of fuel economy, engine protection, and cold starting performance.
ILSAC GF–4 SAE 0W–20
This oil has even better fuel efficiency and cold starting performance than 5W–20. Initial application for 0W–20 is in the 2006 model year 2AZ–FE engine and will be used in new engines to be developed.
ENGINE
Introduction
Applicable Vehicles Warranty Information Recommended Engine Oils

ILSAC GF–4 ENGINE OIL RECOMMENDATION – EG018-06 March 29, 2006
Page 2 of 2
Engines That Can Use 5W–20 and 0W–20:

OIL ENGINE
ILSAC GF–4 SAE 5W–20

AZ series
GR series
JZ series
MZ series
NZ series
RZ series
UZ series
VZ series
1ZZ–FE
2TR–FE

ILSAC GF–4 SAE 0W–20
(Beginning with 2006 MY)

2AZ–FE Camry
2AZ–FE Solara
2AZ–FE Highlander
2AZ–FE RAV4 (ACA3#)

NOTE:
DO NOT use these oils in engines other than those listed above. These low–viscosity oils cannot maintain lubrication effectiveness in engines with older designs and could result in smoke emissions from the tailpipe and/or unusual engine noise.

SO...Toyota says do NOT use 0w-20 in the Yaris 1.5L NZ series engine, and Glow keeps providing that TSB link as proof the he likes to use the wrong oil in his Yaris...

Thank you.