EDIT 05/06/14: Thanks to some helpful users i fixed the track, which now works fine and is just 0.9 meters off scale instead of 150 
(also it’s almost perfectly smooth)
This is my first successful track replica ever, the next stage is recreating the Road Course if i got the patience for such a thing, i know the image isn’t good, but it was the best i could do, since my GIMP knowledge is very limited.
The download link is right here:Twin Ring Motegi Speedway.zip (1.79 MB)
Ack! I came back to d/l it and it is gone! 
Much sadness now.