PRO Tuner EROM Upgrade Package RCF GSF IS500

EROM Custom code upgrade package

2URGSE

supported models:
Lexus RCF

Lexus GSF

Lexus IS500
Custom features include:

• True DECEL BURBLE Option (with customization)
• Direct AFR
• Max Shift Torque (fastest possible shifts)
• True Octane learn 
• Port/Direct Master Control
• Down Shift REV Match MAX
  
• Simu-DCT (Wide open Shifts have torque constraints eliminated, Shifts faster, firmer, quicker)
  
  
  
  this package allows tuners to upgrade their existing tuning suite and files so that they can take advantage of all these new tuning features.