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Originally Posted by Smokey The Talon
(Post 7788478)
Thanks for the replies Kent, I guess I was more curious as to the weight of the oil you used. You go for the full on "Le Mans" 20w-60?
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They don't list the pricing for the 20w50, odd. |
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Originally Posted by GoodfellaFD3S
(Post 7797622)
$10-11 per quart :shocking:
They don't list the pricing for the 20w50, odd. For those who didn't read all 42 pages, it looks like Renewable's "HD" oils have the fuel dilution improvements developed for that guy's Audi direct-injection V8. |
Both from a Mobil site:
Will the use of Mobil 1 void my new-car warranty? With the exception of the Mazda rotary engine (Mazda does not recommend any synthetic oils), Mobil 1 will not void new-car warranties. Mobil 1 exceeds the API and ILSAC engine-oil service requirements of all new-car manufacturers, both import and domestic. If in doubt, always check your vehicle owner’s manual or contact your vehicle’s manufacturer. Question: Using Mobil 1 in a Mazda Rotary Engine I have a 2005 Mazda RX-8. This has a rotary engine, which injects oil into its intake path. Can I use Mobil 1 without risk of incomplete oil burn and or buildup? -- Matt Hejnas, Central Valley, NY Answer: Mazda does not recommend the use of synthetic oils in its rotary engines. To help maintain your vehicle's warranty coverage, we suggest that you follow your car builder's engine oil recommendation. Here the article that was in my sig: http://www.ferrarichat.com/forum/faq...=haas_articles |
Originally Posted by rearviewmirror
(Post 7797730)
Both from a Mobil site:
Here the article that was in my sig: http://www.ferrarichat.com/forum/faq...=haas_articles |
The 'synthetic oil being detrimental to rotaries' thing is ridiculous.
Synthetic Idemitsu was formulated specifically for use in......you guessed it, rotaries. I've torn down many many motors, and the ones run primarily on synthetic showed less wear.
Originally Posted by rearviewmirror
(Post 7797730)
Both from a Mobil site:
Here the article that was in my sig: http://www.ferrarichat.com/forum/faq...=haas_articles |
so after all , the Mobile 10w 30 synthetic oil will be the best oil for Rotaries? i thought the castrol GTX 20w 50 is the best oil for rotaries
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Originally Posted by kwerks
(Post 7797667)
Have you used this?
The discussion of fuel dilution though has me most interested. |
Originally Posted by KaiFD3S
(Post 7757790)
20-50 here too and I am in Alaska...
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OMG another what type of oil thread. try K-Y.
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i use Royal Purple 10w40
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Great article. Now I know to use 0w-XX weight in synthetic, the only question is what is the second number we should be running? I'm assuming 30-40.
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Originally Posted by mikeric
(Post 7806684)
Great article. Now I know to use 0w-XX weight in synthetic, the only question is what is the second number we should be running? I'm assuming 30-40.
I used to use RP 10w30. I'm using 15w40 now. Once i get my heat exchangers in order i might drop back to 10w30 depending on how everything works out. |
so mobiel 10w30 vs castrol 20w 50. which one will be the one getting for our fd? which one better.
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Originally Posted by danny hahn
(Post 7804621)
OMG another what type of oil thread. try K-Y.
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Originally Posted by Carpenter
(Post 7753246)
I have been using Valvoline 10w-30 for 9 years now. Not sure what I'm going to use, once I get the car back after the single turbo conversion.
Yeah i just bought castrol syntec blend 10W-30. Gonna put this in this weekend. Then going with the idemitsu this summer. |
I use Racing oil, Valvoline 50 weight and a little bit of Lucas oil. Thats on the race car
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I currently use Mobil 1 10-30 but I'll be switching to Redline on my next oil change.
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