If you're looking to step up your tuning game for your 2002-2005 Lexus IS300 or GS300, this plug-and-play adapter harness is a solid choice. It lets you install the EMU Black without the headache of reprogramming everything. What’s cool is that it keeps your original ECU intact, which means your automatic transmission (if you’ve got one) still works like a charm. Just a heads-up: the ETSC-i throttle body needs to stay connected to the stock ECU to keep that transmission in check. So, while the EMU Black is a powerful tool, it won’t control the ETSC-i TB. But don’t worry; this adapter is designed for both manual and automatic setups, so you’re covered either way.
What’s in the box? You’ll get:
As for fitment, this adapter is specifically made for the Lexus IS300 and GS300 models from 2002 to 2005. So, if you're rocking one of those, you’re in luck!
Just a quick note: make sure to use the specific Lexus IS300 base map found in the Base Maps and Manuals drive. It’s crucial for getting everything dialed in just right.
In short, this adapter harness is a straightforward way to enhance your ride’s tuning capabilities while keeping the essentials intact. Perfect for anyone who wants to get a bit more out of their Lexus without diving into a full ECU swap.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2002-2005 Lexus GS300 |
GS300 | 2002-2005 |
|
2002-2005 Lexus IS300 |
IS300 | 2002-2005 |