JZA70 448 rwhp everyday
hey there, looks like ill pass smog today. In turn I'll be installing my AEM wide band, and Greddy Profec A, I also plan on using E-manage. Where should I souce power? I have a fuse junction box that im gonna mount somewhere accesable to run all the power for my toys, but should i get power staright from my battery, or use the ignition lead? Where are u guys sourcing power.