Can I Modify my ATI 80w x 8

[dimi943]

Hi all.

I have a non dimmable ATI 80w x 8 and at the moment it has two ballasts powering 4 globes at a time (2 plugpoints, 1 adapter). I was wondering if anyone has tried adding 2 more ballasts so they only control 2 globes per ballast allowing more control over the ramp up or down. If anyone has any suggestions I'm all ears

 

[A. grandis]

If you know how to properly wire them, I think it is possible.
You would have to add another plug too.