402 ECU with 403 chip?

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maxout
Posts: 11
Joined: Mon Feb 04, 2013 10:00 am

402 ECU with 403 chip?

Post by maxout »

1. I have a modded 403 chip for my hardware, but the box i have is 402. Can i have that?

2. If not. Can i put a 403 box on a 402 car?

3. if not can i convert the 403 chip to 402 program?
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