Uploading a tune

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May 23, 2006 | 10:15 AM

Honda Hunter

Thread Starter

Registered User

Joined: Sep 2005

Posts: 2,271

From: Bahrain

Uploading a tune

When you upload a new tune does it have the same effect as disconnecting the battery? What I mean is does it have to re-learn etc?

May 23, 2006 | 12:47 PM

tapout911

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Joined: Jun 2004

Posts: 398

From: Paragould Ar

Re: Uploading a tune

I was wondering this to, subscribing.

May 23, 2006 | 01:32 PM

madwolf

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Joined: Jul 2001

Posts: 4,577

From: DeKalb, IL

Re: Uploading a tune

Yes.

May 25, 2006 | 11:34 AM

CRAZ81

Registered User

Joined: Jan 2001

Posts: 100

From: Apple Valley, MN USA

Re: Uploading a tune

After a new tune is uploaded, how long should you wait before you pull another scan to adjust the tune more?

May 25, 2006 | 07:27 PM

Demus

Registered User

Joined: Apr 2004

Posts: 261

Re: Uploading a tune

You should be tuning your vehicle so the BLMs are as close to 128 as possible first, then tuning PE. Once you manage this, you won't have to wait any time as there won't be anything (or much) to learn.

Also, if the BLMs are <128 then the PCM will just use 128 under WOT anyway. However, if the BLMs are >128 then the PCM will use that value under WOT.