You are bidding on a genuine JDM Mine's upgraded ECU for the JDM Supra 6 speed manual. This ECU has the following features:

Mine's ECU Specs straight from Mines:

Mapped for 100 ron octane( 93-94 oct) rated fuel

Fuel mapping changed

Ignition timing changed

Boost cut removed

Speed limiter removed

Rev limit +500 from stock

2-Step rev limit @ 5000ish rpm (build boost at the line when launching)

Boost to be set at 1kg/cm3-1.1kgcm3 (15.6psi)

This is set up for stock JDM 2jzgte 440cc injectors with factory JDM IAT and MAP sensor. Plug in and go. Make sure your setup is compatible.  This came out of a 2JZGTE swapped 1992 Lexus SC300 running R154 5 speed transmission. Feel free to ask any questions.