1jzpwrlives JZA70 build thread

1jzpwrlives

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#41
Thanks.

I tried using 20/50 oil. Not a good idea. So I went back to 10/30. Hopefully that reduces the crank pressure.
 

hvyman

Dang Dude! No Way Man.
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#42
Could use a 5/40. Better cold flow and more stable at higher temps.
 

mobes

Supras are never 'done'
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#43
Could use a 5/40. Better cold flow and more stable at higher temps.
+1
I used Rotella T6 on my turbo Audis, they seemed to love it and it was well priced. It is well reviewed on BITOG. It also kept everything very clean as it was a high-detergent diesel oil. Of course you'd always get the guys that say "you can't run diesel oil in a gas engine!" but could never tell you why.