tower of power need the guru's to come out

[nocigarette]

Hey guys been a quiet member on her for a long time. I have a few unanswered questions about the tower of power.

I would like a wiring diagram for it,also i have read a lot about the fuel issues, a friend of mine and i are doing a pretty cool project and i wanted to mount my tank in the floor but i dont want to have trouble pulling fuel to the motor

[Glasstream15]

Need to know year and model. I've got a factory book on some of them. My '86 115 pulled fuel from an inhull tank for 26 years and then stopped doing it. I replaced EVERYTHING at least twice. Rebuilt pump 3 times. Just finished installing an electric pump. I'll have fuel now.