|Those 3071's are lag monsters. You can make 800+whp on the GTX 2860's and your power band will be MUCH better.
My friend made 800whp(on E85) on his RB26 Skyline on ID1000s with fuel pressure cranked up. The injectors were definitely MAXED by then. On Q16 you'd be fine with ID1000s, but you'd probably be running some high duty cycle with E85
I kinda wish I did a Q16 tune, just so I can see the difference in INJ duty cycle between it and e85.