3.4 swap, same trans issues?
Jun 7, 2016 | 11:59 AM
#1
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From: New Jersey
3.4 swap, same trans issues?
In the old 1993 3.0 the auto trans wouldnt shift into o.d. until the truck was warmed up. When you guys do the swap for a newer 3.4 w ecu does that stop the overdrive issue?
Jun 7, 2016 | 12:18 PM
#2
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From: Southern Arizona
What issue??
They were made to do that.
It is more than a little important that the engine comes to temperature and goes into closed loop control as soon as possible.
Cold lock-out of OD helps in this endevour.
I'm pretty sure the 3rd gens do the same.
They were made to do that.
It is more than a little important that the engine comes to temperature and goes into closed loop control as soon as possible.
Cold lock-out of OD helps in this endevour.
I'm pretty sure the 3rd gens do the same.
Last edited by millball; Jun 7, 2016 at 12:38 PM.
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