91 Octane and Performance Increase

Anyone ever heard this. 2GR-FE in our trucks is the same as the Camry and Lexus right?
http://www.toyotanation.com/forum/3...4/1219858-2014-3-5l-engine-performance-4.html.

265 lb/ft of torque for the Tacoma when the GS 350 produces 311 hp and 280 lb/ft of torque? Primarily, it’s the Tacoma’s tuning for regular gasoline versus the GS 350’s requirement for premium, combined with the truck’s prioritizing low-end grunt and maintaining torque versus the car’s more rev-happy, high-end power tuning.
http://kaizen-factor.com/from-fse-to-fks-the-evolution-of-toyotas-2gr-3-5-liter-v6/

Ok...maybe I'm going down a rabbit hole, but here's a shop advertising a ECU tune
https://www.ovtuned.com/collections/toyota-phase-1/products/toyota-ecu-phase-1-reprogram

 

Cars ECU is programmed differently than a truck with the same engine... nothing new here....

Get your ECU flashed and report back! GL

 

2GRFE is a different valvetrain than 2GRFKS.
I did find what Matt at OVTuned had to say about the octane, fuel, spark, and load maps...compelling.
Although, he is wanting to expand his lineup of >3.5L Toyota tunes. It's why I asked in another thread if the Main ECU was a Denso or not.

 

Is it a Denso??