View Full Version : quik question for those sr20det people out there!
300zdude
10-19-2003, 12:42 PM
i have just installed a sr20det red top engine into my 240sx and the first oil that went in was thick, and im wandering if the next oil change i should put the same thick oil in or would it be ok to start using synthetic oil, such as 5w-30 or something. also what oil filter fits onto the red top sr20det engines. thanks
I'd recommend a heavier oil, since your redtop is turbocharged. I wouldn't go any lower than 10-W30. 10-W40 would be even better.
Dutchmalmiss
10-19-2003, 08:09 PM
yeah i use 10w30 mobil one on my SR. works fine for me. hmm...10w40 eh? i should try it....any big diff?
mrmephistopheles
10-19-2003, 11:19 PM
DIE
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