ECUMaster EMU Black Plug-and-Play adapter for 2001 Lexus IS300 & 98-01 Lexus GS300 plug and play Kit includes the G4 KnockLink

Kit includes the G4 KnockLink visual warning light and a knock sensor with loom

Installation of the processing unit is a breeze

This is an included part with a brand new ECU

Easy wiring with only 4 terminations (12v power

ECUMaster EMU Black Plug-and-Play adapter for 2001 Lexus IS300 & 98-01 Lexus GS300 plug and play Kit includes the G4 KnockLinkThis plug and play adapter harness allows for the installation of an EMU Black in an 02 05 IS300 or an 02 05 GS300. This is a parallel harness, meaning that the original ECU is retained to control the automatic transmission (if applicable). The ETSC i throttle body must remain connected to the stock ECU to correctly control the automatic transmission. For this reason, the EMU will not have control of the ETSC i TB. Adapter works for both manual and