so should i be searching for another harness, and ecm if i want to run a old 4l60e. Would an ls1 with a 4l60e harness/ ecm work?
the ecm i have is for a 4x4, guessing 4l80
so should i be searching for another harness, and ecm if i want to run a old 4l60e. Would an ls1 with a 4l60e harness/ ecm work?
the ecm i have is for a 4x4, guessing 4l80
93 ECSB...lq4 6.0 swap, 255 walbro,cai, ported tb, shorty headers, 3" exhaust, tune,electric fans, NX wet kit 100 shot, 2/4 drop, beltech shocks, boss 335 22's, 295/30/22...looking for a cam.
see how many wire go in the trans plug, then let me know and ill see how many are on mine, if its for an 80e i believe it has 2 less wires
there are 19 total wires in that bundle. Dont know how many of those are for the trans. Im guessing 5 for the MAF, then that leaves 14 wires.
how many wires do the 02 sensors use, are they 3 wire sensors???
and is there an extension for the rear 02's or are they still part of the whole harness?
thanks for the help
93 ECSB...lq4 6.0 swap, 255 walbro,cai, ported tb, shorty headers, 3" exhaust, tune,electric fans, NX wet kit 100 shot, 2/4 drop, beltech shocks, boss 335 22's, 295/30/22...looking for a cam.
o2 sensors have 4 wires i believe on these trucks
The fbody/ls1 harness will be a lot of work to use on a truck setup.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
why's that? wouldn't it be the same, actually easier to wire in electric fans...You have more experience, so i would trust your opinion better...just curious.Originally Posted by RedHeartbeat
93 ECSB...lq4 6.0 swap, 255 walbro,cai, ported tb, shorty headers, 3" exhaust, tune,electric fans, NX wet kit 100 shot, 2/4 drop, beltech shocks, boss 335 22's, 295/30/22...looking for a cam.
gotta change out the injectors or connectors to work with the LS1 harness for the start. 99 to 2002 fbody harnesses are what I am familiar with the most. You may have to extend the MAP sensor wire, also. You are using truck accessories and intake?
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
I am using the stock intake manifold and accessories, I can solder the old connectors from the 6.0 harness to an ls1 harness.
Are there any other connectors that are different other than injectors.
I have a pcm, serv # is 12586242, am i able to use this since my 6.0 is cable and not fly
93 ECSB...lq4 6.0 swap, 255 walbro,cai, ported tb, shorty headers, 3" exhaust, tune,electric fans, NX wet kit 100 shot, 2/4 drop, beltech shocks, boss 335 22's, 295/30/22...looking for a cam.
MAP most likely, maybe have to change out the alt connector. I'm installing a LS1 style aftermarket harness to a 5.3L right now and its all going good but I'm not too sure what a factory harness would consist of change-wise to work on the truck engine. The PCM should work but if you're getting a tune anyway, trade up for a 411 PCM. The Fbody PCM program has the benefit of being able control both fans independantly with multiple speeds.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
cool, i know i keep asking this question but, will that pcm or one that ran a 4l60e in a fbody run my old 4l60e???
Are those the last numbers on the pcm,411?
93 ECSB...lq4 6.0 swap, 255 walbro,cai, ported tb, shorty headers, 3" exhaust, tune,electric fans, NX wet kit 100 shot, 2/4 drop, beltech shocks, boss 335 22's, 295/30/22...looking for a cam.
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