4L60 to 4L80 swap without segment swap??
#1
Down and out
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Join Date: Oct 2008
Location: Hudson, Wi.
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4L60 to 4L80 swap without segment swap??
Hey guys,
I just did a 5.3/4L60 to 6.0/4L80 swap on a 2006 Yukon XL 1500 4wd.
Thought everything was looking good and emailed HP Tuners about doing a segment swap so I can flash this rig....and its looking like GM didnt do any 4L80's with our current opperating system which is 12619623.
Bill at HPT said that there was some folks that were able to write it to control the 4L80 with no segment swaps.
Is anybody here familiar with this that may be willing to lend a hand?
The swap is done and is turn key ready, and I have no useable tune!
I really dont want to un-swap this truck.....
Thanks in advance for the help!
Ryan
I just did a 5.3/4L60 to 6.0/4L80 swap on a 2006 Yukon XL 1500 4wd.
Thought everything was looking good and emailed HP Tuners about doing a segment swap so I can flash this rig....and its looking like GM didnt do any 4L80's with our current opperating system which is 12619623.
Bill at HPT said that there was some folks that were able to write it to control the 4L80 with no segment swaps.
Is anybody here familiar with this that may be willing to lend a hand?
The swap is done and is turn key ready, and I have no useable tune!
I really dont want to un-swap this truck.....
Thanks in advance for the help!
Ryan
#2
TECH Fanatic
Relay method. Run an 80E on a 60E tune.
I purchased the kit from TunedByFrost because it's well made and plug-n-play.
I purchased the kit from TunedByFrost because it's well made and plug-n-play.
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