PCM TCM 4l80e idiot question
01-06-2010, 01:57 PM
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PCM TCM 4l80e idiot question Does the PCM control the 4l80e? I keep hearing how I'll need a TCM to control it, but I was under the thought process that the TCM was only necessary if I was using a carb setup.
Is the TCM an external or internal device if it is needed?
My mustang has the painless 4l60e harness but has always had either a t56 or th350 in it, but all the plugs are there. I just wanna put this thing in as cleanly as possible
Is the TCM an external or internal device if it is needed?
My mustang has the painless 4l60e harness but has always had either a t56 or th350 in it, but all the plugs are there. I just wanna put this thing in as cleanly as possible
01-06-2010, 03:39 PM
#2
Does the PCM control the 4l80e? I keep hearing how I'll need a TCM to control it, but I was under the thought process that the TCM was only necessary if I was using a carb setup.
Is the TCM an external or internal device if it is needed?
My mustang has the painless 4l60e harness but has always had either a t56 or th350 in it, but all the plugs are there. I just wanna put this thing in as cleanly as possible
Is the TCM an external or internal device if it is needed?
My mustang has the painless 4l60e harness but has always had either a t56 or th350 in it, but all the plugs are there. I just wanna put this thing in as cleanly as possible
