harness questions
Thanks in advance,
Dogman
If you plan on reworking the harness anyway (and you probably will) then it wont matter a whole lot. But like he said, if you are swapping a truck engine then a truck harness but if its an LS1 then stick with the LS1 harness
Thanks for the help guys.
Thanks I'll do that but I seem to remember it's a 24x. Is the harness modification something that normal hotrodder can handle?
thanks again,
Dogman..........
www.lt1swap.com is your friend. Truck harness has a TON of extra wire because of the ugly routing. If you want to mount the computer in the trunk or under the back seat, use the truck harness. LS1 harness will be nicer looking if you don't want to separate all the wires out of the tape/loom.
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What car is this going in? There are aftermarket ECU with new harnesses that you should also consider if your budget isn't super tight.
They can offer:
"Self tuning"
Flex fuel
2 step launch
Low oil pressure shutdown
High coolant temp shutdown
Traction control
Nitrous controller
Auto fuel correction
Boost control, boost by gear/time
Data logging
What are you planning to use the vehicle for?
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What car is this going in? There are aftermarket ECU with new harnesses that you should also consider if your budget isn't super tight.
They can offer:
"Self tuning"
Flex fuel
2 step launch
Low oil pressure shutdown
High coolant temp shutdown
Traction control
Nitrous controller
Auto fuel correction
Boost control, boost by gear/time
Data logging
What are you planning to use the vehicle for?
Where do I get a new harness with a self tuning ecu. That sounds great to me. The motor is a 2005 6.0 and I have a 4l60E but may try to locate a 4l80E. I rebuilt the shortblock and found a deal on a set of 243 heads. Bought a 228R TX speed camshaft with springs and a trunion upgrade as well. Nothing killer just a small bump in hp just wanting more driveability for cruise nights and such.
Thanks for the input guys. I'm trying to learn as much as I can.
Dogman..............






