Chase Bays Engine Harness - Toyota 1JZ-GTE | 2JZ-GTE
The perfect 1JZ-GTE | 2JZ-GTE Engine Harness
Saving space and weight while improving performance and aesthetics
This harness is for 1JZ-GTE | 2JZ-GTE engines using a TUNABLE ENGINE MANAGEMENT ECU (AEM, Haltech, Motec,etc) or APEXi NEO Piggyback. This harness eliminates the OEM O2 sensor in exchange for a Wideband, all VSV’s, Power Steering Assist, and requires MAP & IAT.
A brand new engine harness.
Every sensor terminal, every splice, every wire, and every connector is new. No more intermittent 15+ year old wiring harness problems for you. With the Chase Bays Engine Harness you can start fresh. You can select from the options we offer to make the wiring harness a customized product for your motor. Injector type, Chassis, ECU type, and more...Chase Bays offers a wiring harness like no other company in the world.
3 models to choose from.
Since day one we’ve offered 3 models of engineharness. CM1, CM2, and CM3. The numbers only represent a price difference. Every harness is our best harness, only depending on what you need or want from your engine and engine bay. No matter what those needs and wants may be, we offer an engine harness to suit you. All of our harnesses adhere to the same requirements we’re known for. Save weight and space. Improve aesthetics and performance.
We build it better than the OEM. In the R&D process we take a complicated peice that was designed to save the OEM money and we completely change it. We simplify and integrate it. Everything fits perfectly, seperate harnesses are now integrated into one, we remove what you don’t need, certain functions are relocated for easier access and better aesthetics. It’s made for those who build the rest of their car to make it better, it’s made for the enthusiast.
All the sensors and functions you need, plus a few extra.
A comprehensive list of every sensor and function we include as a standard on all of our engine harnesses. You should feel confident buying a product without having to read for hours. Now you know exactly whats included, where it is, and what it looks like.
So, what’s in the box?
Pictures as reference only. Depending on your options selected, individual items may be different.
Select Harness Model.
Add Custom Labeling?
Select MAP & IAT.
Select Your Chassis.
Select Injector Type.