Thread: jb4 adapting
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      05-10-2012, 08:59 AM   #6
farbmw
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Quote:
Originally Posted by abhishriv View Post
yea it is the auto-tune map.. but im wondering if i need to leave it on this map constantly for a set amount of time for my car to adapt to the jb4. because right now i keep turning it off and on depending on if im stuck in heavy traffic or have nice open road ahead of me.
On the old unit (JB3) it needed time to adapt because of the slow processor, the reason why it did not have auto-tune.

But the JB4 has a faster processor and can do auto-tune, so it does not need to adapt because the processor is quicker.
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