Higher Flash Point Oils?

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Originally Posted By: elsmacko
I meant to say 10w30...so I'm curious what cheaper oils have high flash points also? hehe so along with the givens like the expensive oils, what are some budget players with a high flash point?

Are all the common brands sold at walmart group 3?

Trying to find a good bang for your buck for turbo application, but if I have to go redline I will
smile.gif



Here you go, this one may be hard to find but Motorcraft full-synthetic is similar and available everywhere. Kendall GT-1 30hd has flash point 450f, but is not synthetic. 30hd does perform like 15w, but api doesn't use a 15w30 rating.

For long highway trips, 10w30 is best.
For short highway trips, 5w30 is best.
 
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Originally Posted By: Trex101
Kendall Synthetic with Ti 5w30 are 455'F


455F = 235C. Pretty good. I'm gaining more respect for C-P as I go along.
 
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Originally Posted By: A_Harman
Originally Posted By: Trex101
Kendall Synthetic with Ti 5w30 are 455'F


455F = 235C. Pretty good. I'm gaining more respect for C-P as I go along.


It look even more impressive when compare to Amsoil ASL 5w30 at 1/2 the cost.

Amsoil ASL 5w30
Flash Point - 442'F
Cold Cranking Viscosity@-30'c - 4911 cP

Kendall GT-1 Fully Syn 5w30
Flash Point - 455'F
Cold Cranking Viscosity@-30'c - 4900 cP
 
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Originally Posted By: CATERHAM
Yes lots of 5w30 choice without having to go with the obsolete 10w30 grade.


I disagree. True synthetic 10w30 lubricants still have a place in high performance cars. A true synthetic 10w30 will flow very much the same as a petroleum base 5w30 @ 32*F and higher. If you have no need for cold flow performance under 32*F, then the two specs you gain with a 10w30 lubricant are well worth it.

1. Greater shear stability (My used oil analysis samples of Amsoil 10w30 ATM do not shear at all...not even 1%)
2. Lower NOACK (Amsoil 10w30 ATM NOACK is only 5.7%. I have very little oil collecting in the supercharger now compared to the "recommend" lubricant for this engine.)

Original Poster....

Choose a 100% true synthetic that contains NO refined petroleum for your high performance turbo application and sleep with ease at night. You will have zero issues.

Amsoil 10w30 ATM Signature Series
Red Line 10w30
Royal Purple 10w30 API SL
Royal Purple 10w30 HPS
Mobil 1 Extended Performance 10w30 API SN
 
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