Std injector / fuel pump limits

So looking at Hondata for my dc2r motor and obviously this allows me more room to move with fuel flow.

I read that Honda runs the std injectors pretty much at 100% duty cycle at redline, not leaving much scope for tuning.

I'm only running boltons at the moment but will move to cams etc down the track, should I be looking at injectors and pump now?

I'd probably be looking at injector dynamics 725's to give me headroom for E85 down the track.
Are there a good bolt in fuel pump upgrade?