4L80 swap keep PWM or delete PWM now that is the question???
Mar 1, 2012 | 01:40 PM
#1
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4L80 swap keep PWM or delete PWM now that is the question???
Well i am going to be swapping my 80 in next week and I am wondering if you guys are deleting the PWM with the tune (setting min/max to both 100%) or deleting it via wiring harness.
Last edited by BlackGMC; Mar 1, 2012 at 01:51 PM.
Mar 1, 2012 | 02:59 PM
#3
Pwm
I haven't done the swap yet, but I was told "For performance I would delete PWM. Pulse width modulation makes the converter lockup softer but puts more wear on the clutches.". So I would delete PWM.
Mar 1, 2012 | 04:15 PM
#4
Depends on which converter you are getting. I recommend leaving it enable for our multi disk. Give you a little softer lock up at light throttle. With the on/off style the lock can be a little abrupt on a multi. If you are going single, then I would delete the PWM.
Chris
Chris
Mar 1, 2012 | 04:35 PM
#6
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Depends on which converter you are getting. I recommend leaving it enable for our multi disk. Give you a little softer lock up at light throttle. With the on/off style the lock can be a little abrupt on a multi. If you are going single, then I would delete the PWM.
Chris
Chris
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