3uz Reflash

[gloverman]

Here is some info on the process of reflashing the 3uz ecu. Yes it can be done , yes its good for stock vehicles and engine swaps , yes its good for automatic and manual , yes the VVti will function correctly after the reflash without the auto, , yes immobilizer can be deleted.

 

[George_R]

welcome here =)

OEM 3UZ ECU TUNE/FLASH

Hi All, So I have been doing some research regarding the OEM lexus 3uz/1uz vvti ecus which are OBD2 compatible. Many claim that tuning the oem ecu via OBD2 is impossible(well all info online is dated pre-2010 anyway). There are actually multiple tuning interfaces that have cracked the...

www.lextreme.com

 

[eicca]

Great, just another excuse to keep dreaming about a GS430 manual swap