Best oil

[rudy16]

What is the oil that a stock 13b uses? The car starts but then dies, i was told that if it dosent have the original oil, it wont run correctly. so i was wondering whats the recommended oil or the oil that everyone uses on a stock 13b?

[BoostedFC]

-20 (F) to 30 (F) 5W-30
-10 (F) to 90 (F) 10W-30
-10 (F) to 130 (F) 10W-40
15 (F) to Greater Than 130 (F) 20W-50

[mrw000p]

i put itumitsu.... i know i spelled it wrong but thats what i use.... mazdatrix sells it not cheap but in my opinion its prob the best...