Bart GTI-R
New Member
Hi,
How come there is a plug at the back on top of G'Box (circled in pic)
I know the one at the front is to fill it up, so whats this one for??
Thanks
How come there is a plug at the back on top of G'Box (circled in pic)
![](/proxy.php?image=http%3A%2F%2Fi216.photobucket.com%2Falbums%2Fcc248%2Fbartgti-r%2FGBoxandTrannyon-2.jpg&hash=b0ae3a4a1ff3231a89e4d7ac1d61a3fc)
I know the one at the front is to fill it up, so whats this one for??
Thanks