PQIA test data...M1 AFE versus Supertech.
http://www.pqiamerica.com/June 2014/exmoM1.htm
http://pqiadata.org/SuperTech_HM_SYN_0W20.html
Claim - Better basestock
M1 AFE Volatility - 10.1%
Supertech Volatility - 10%
M1 AFE VI - 173
Supertech - 172
Claim better TBN
M1 AFE - 8.78
Supertech - 8.37
Claim more additives
Zn/P
M1 AFE - 700/652
Supertech - 852/785
Ca/Mg
M1 AFE - 1080/777 (total 1857)
Supertech - 1336/588 (total 1924)
B/Mo
M1 AFE - 102/85
Supertech - 243/84
Contaminants
M1 AFE - Aluminium above detection limit.
Supertech - all below detection limit.
Dexos 1 Gen 2
- Approved by GM to go the full interval of their oil change indicator
- LSPI pass
M1 AFE - Yes
Supertech - Yes
http://www.pqiamerica.com/June 2014/exmoM1.htm
http://pqiadata.org/SuperTech_HM_SYN_0W20.html
Claim - Better basestock
M1 AFE Volatility - 10.1%
Supertech Volatility - 10%
M1 AFE VI - 173
Supertech - 172
Claim better TBN
M1 AFE - 8.78
Supertech - 8.37
Claim more additives
Zn/P
M1 AFE - 700/652
Supertech - 852/785
Ca/Mg
M1 AFE - 1080/777 (total 1857)
Supertech - 1336/588 (total 1924)
B/Mo
M1 AFE - 102/85
Supertech - 243/84
Contaminants
M1 AFE - Aluminium above detection limit.
Supertech - all below detection limit.
Dexos 1 Gen 2
- Approved by GM to go the full interval of their oil change indicator
- LSPI pass
M1 AFE - Yes
Supertech - Yes