What all is involved/needed to perform a Crank relearn after a tune?
May 2, 2006 | 02:55 PM
#1
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Launching!
Joined: Nov 2002
Posts: 207
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From: S'port
What all is involved/needed to perform a Crank relearn after a tune?
Allen Nelson dyno tuned my 04' RCSB a few years ago, so I didnt have to worry about it on that one. On my new truck, I wont be able to drive down there for a dyno tune, and will have to settle for a mail order. What all is involvoed with the crank relearn? Is this required of ALL trucks that recieve tuning? Can this be done with a Tech II?
May 2, 2006 | 06:15 PM
#2
Not all trucks need this, its hit or miss. And yes it can be done with a tech II. From what I understand, basically the truck is held at a certain rpm, actually 3 or 4 different rpms, for a matter of seconds while the tech II is connected.
May 2, 2006 | 07:44 PM
#3
Teching In
Joined: Apr 2006
Posts: 28
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Originally Posted by 02BlueStepside
Not all trucks need this, its hit or miss. And yes it can be done with a tech II. From what I understand, basically the truck is held at a certain rpm, actually 3 or 4 different rpms, for a matter of seconds while the tech II is connected.
Yup...something like 1in20 tuned trucks needs the CASE relearn.
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