TMR Explained...
Thread Starter
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Lady Administrator
Joined: Sep 2003
Posts: 13,114
Likes: 3
From: Shelby Twp, Michigan
TMR Explained...
Posting This As A New Thread Since It's Sure To Be A Hot Topic...
Originally came from this post:
https://dodgeforum.com/tm.asp?m=16821
Okay are you HEMI guys ready... I'm about to give you a back door to what will make you truck faster... TMR is...
Long Story > > >
There are two speed sensors in the trans, one on the input shaft and one on the output shaft. The Transmission Control Module (TCM) monitors these speed sensors along with the throttle position sensor, accelerator position sensor, vehicle speed sensor and a few others. When the TCM sees wide open throttle and the truck is at a low speed, the TCM sends a "Torque Management Request" (TMR) signal to the PCM. The PCM sends back to the TCM a "Torque Management Requst Confirm" signal. This is when the PCM detunes our Hemi's. There is probably a profile under this TMR signal that retards timing, fuel etc. in relation to vehicle speed, throttle position, accelerator position etc.
Short Strory > > >
Pull the #7 (yellow with dark green stripe) wire on the 4th plug down on the ECM on the firewall. It makes the truck shift harder at WOT but you lose some traction control in the rain.
Those who have tried this have RAVED about the extra power in their Hemi!!
~Amanda
Originally came from this post:
https://dodgeforum.com/tm.asp?m=16821
Okay are you HEMI guys ready... I'm about to give you a back door to what will make you truck faster... TMR is...
Long Story > > >
There are two speed sensors in the trans, one on the input shaft and one on the output shaft. The Transmission Control Module (TCM) monitors these speed sensors along with the throttle position sensor, accelerator position sensor, vehicle speed sensor and a few others. When the TCM sees wide open throttle and the truck is at a low speed, the TCM sends a "Torque Management Request" (TMR) signal to the PCM. The PCM sends back to the TCM a "Torque Management Requst Confirm" signal. This is when the PCM detunes our Hemi's. There is probably a profile under this TMR signal that retards timing, fuel etc. in relation to vehicle speed, throttle position, accelerator position etc.
Short Strory > > >
Pull the #7 (yellow with dark green stripe) wire on the 4th plug down on the ECM on the firewall. It makes the truck shift harder at WOT but you lose some traction control in the rain.
Those who have tried this have RAVED about the extra power in their Hemi!!
~Amanda
Thread Starter
|
Lady Administrator
Joined: Sep 2003
Posts: 13,114
Likes: 3
From: Shelby Twp, Michigan
RE: TMR Explained...
https://dodgeforum.com/tm.asp?m=16913
Doesn't work on 04?!?! C'mon guys, I'm not the only one who can find info... lawntycoon is likely correct so make sure before doing this.
~Amanda
Doesn't work on 04?!?! C'mon guys, I'm not the only one who can find info... lawntycoon is likely correct so make sure before doing this.
~Amanda
Joined: Feb 2004
Posts: 42
Likes: 0
From:
RE: TMR Explained...
is it possable to do that to a 97 ram sport ?
