That GT-R is definitely not a FBO car on e85, more probably just a midpipe and a tune. According to the first video, the car had Stillen downpipes. Stillen does not make downpipes for the GT-R. It also said he was at 20psi on 91 octane on a Cobb tune. Cobb off the shelf tunes are running 15psi. That car definitely can't be running 20psi on 91 octane. Furthermore, injectors and intake were not on that mod list and the the stock injectors would be far maxed out before reaching 20psi as well as the MAF on a stock intake........a little fishy, but nonetheless very impressive for the m3.
Jet Black / Gloss Black Grilles / 8000k D1S low beam / 6000k HID fogs / GP Thunder 8500k angels & cornering bulbs / black reflectors / gloss black vinyled window trim / tints / smoked rear turn signals / black roundels / AC Schnitzer roof spoiler / VRS style decklid spoiler / Matte black Stripes / Rear fogs / matte mirrors / 19" LM reps / APR lip