2.5L Tuning the hybrid ?

[Kynno]

Is there any way to tune the hybrid other than reprogramming the ECU? I saw some guy on youtube getting his tuned on a dyno and it appeared it was all done via reprogramming,which makes sense.

 

[Dueces]

That is the standard for any tuning, as now everything is computer controlled.

However, I watch Gears and Gasoline on YouTube, and they are putting a 2.4L Toyota Hybrid (Atkinson Cycle just like the Hybrid Mav) into a MR-S. They advanced the intake cam 1 tooth, and changed the exhaust cam to a factory intake cam, and the guy claims doing so makes it around 240hp after tuning. That would be a riot if you also had the hybrid system still in place!