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Is an L box ECU (newer '01 Tip) compatible with a J box (older '01 Tip)

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Old 08-03-2006, 08:04 PM
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Default Is an L box ECU (newer '01 Tip) compatible with a J box (older '01 Tip)

do i just need to do the cluster re-code?
Old 08-03-2006, 08:55 PM
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Never tried - only L and AA, which has worked fine for me.
Old 08-04-2006, 04:52 AM
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Default I did it. It works but you get a light I forgot which one but everything seemed fine. As matter of

fact I got better gas on the J box lol
Old 08-04-2006, 07:24 AM
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L and AA box work together too
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