I needed to post this up as I'm looking for help around this. If anyone knows of a fuel controller (Example: Apexi SAFC) that can be used to add additional fuel during wide open throttle, on stock fuel injectors, please let me know.

If I find out anything, I'll post up information. I believe there is significant additional power to be had with modifications done to add extra air if this piece of the puzzle can be addressed. Thanks for any help.

BTW: This direct injection seems to be different than the typical ways of adding fuel since fuel pressure is much higher than conventional engine fuel injection. My ears are open for any information around this.

Edit: Tagging this link for personal reference. Camcon V-Tec & iVtec Controller.

 

I think the AEM f/ic-6 (universal) would work... just need to figure out the wiring.