Hi is there any information about this?

some1 in know has a QG18 engine in his nissan almera 1.8 '00
and wants me to chip it just like the usual SR,BR stuff..

at this point i dont even know if there is an eprom in it, or if we need a daughterboard because i havent looked at the ecu yet.

I'm pretty sure they are programmable from the factory, you would just need the right tool to do it.