rb20 tranny

[mitch09]

Hey i was changing the oil on a 20 tranny tonight and made the mistake of draining it before taking the filler plug out... i didn't measure how much came out and can put it in through the top but i need to know a capacity. i have read numbers ranging from 2.5L 4L can someone tell me what it is!

[johnnyjohnny]

I put in close to 4l when I changed mine. I also found the same differences of opinion on what the capacity is.