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03 unichip for 02 Tundra? 03 unichip for 02 Tundra?
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Engine & Drivetrain Discussions about the engine and drivetrain of your vehicle.

This is a discussion thread titled "03 unichip for 02 Tundra?", within the Engine & Drivetrain forum, part of the Technical & Vehicle Assistance Forums category.

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Old 06-27-2007, 12:05 AM
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Default 03 unichip for 02 Tundra?
Would it be possible to install an 03 unichip onto an 02 Tundra, they are practically the same truck (engine) aren't they? Has anyone tried anything like this?

ST
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Old 06-27-2007, 09:01 AM
 
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Default Re: 03 unichip for 02 Tundra?
The ECU is different on 02 and 03 Tundras so I think a Unichip for an 03 would not work on an 02. Why don't you give Unichip a call or email them and ask. They have always responded promptly when I had a question.

Rick
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Old 06-27-2007, 04:40 PM
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Default Re: 03 unichip for 02 Tundra?
Yea I think I will. Thanks for the response Rick. Oh, and I LOVE THE WHEELS!!!

ST
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Old 07-01-2007, 12:30 PM
 
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Default Re: 03 unichip for 02 Tundra?
03 won't fit 02....rlehan is correct....plugs don't fit. O3 fits 03-04...02 fits 00-02.

Wayne
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