Lexus ISF 5.0L V8 Stage 1 | 426 whp 390 ft.lbs!

MGILEXUS

 

Reprogramming Tool

Bitbox

ECU Type

Denso NEC 76F00XX CAN

Programming Method

 

Specifications

  • Stage 1 ECU Remap

Power Gains

Stock: 395 whp 372 ft.lbs

Tuned: 426 whp 390 ft.lbs

BECOME A DEALER

The ECU programming process of this Lexus ISF 5.0L V8 which came to us with headers installed is quite simple using the advanced automotive reprogramming tools of our dealer pack. The reading and the writing of both ECUs has been done via the OBD2 port! Our dealer performed datalogs and dyno runs before and after. We analyzed the logs live to verify that  everything is working good!