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Transmission fluid for 6 SPEED SPEC

12K views 6 replies 7 participants last post by  2K2RedSpec-V 
#1 ·
I know it's been discuss before, I read up at least a dozen forums about the topic...

From my knowledge, the spec tranny needs 75w-85 and GL-4 oil in it...
I always thought redline is what most people go for... with 2Quart of Redline MTL mix with MT-90 is the best way to go.... but during the winter time, it would be too thick...
some people had good feedback from Maxgear; however some people say it is a GL-5 mixed oil...
I also heard people talked about Royal Purple Sychromax... it is a hybrid mixed oil also...
The only oil that i found that no one dislike was asmoil oil...

I remember the website specplace.com which is now closed... the guy recommended redline also, it's what i thought most people would use, obviously there's probably better oil now...
WHAT WOULD YOU USE IF YOU WERE CHANGING YOUR TRANNY OIL AGAIN? (SPEC V OWNER ONLY, NO AUTO, 5SPEED)
 
#7 ·
Max Gear was too thick for me in the winter and I was crunching gears so I put in RedLine mix and it's been fine.
 
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