GM.SEMRET PID details

[mowton]

I searched and found 3 threads that discussed this topic, but none ever got to an answer as to where this PID data is derived. We are seeing this timing reduction on our "FrankenTruck" (previous thread on IPW issues) and have turned off all possible torque management/TCS tables we can find.

Ant additional help on what elements in the TCM/BCM/ECM etc. would be much appreciated.

Thank you and have a great Memorial Day Weekend for you all in the States :-)

Ed M

[IJ.]

Did you try the 2 I suggested awhile back Ed?

[mowton]

Did you try the 2 I suggested awhile back Ed?

Attached are the latest tune and logs (they are desperation attempts to cut out the SEMRET and diverging IPW's, not for intended resale :-)) we took before leaving for the holiday....think I covered yours.

Thanks for the interest and have a great weekend.

Ed m

Log_0023.efiSD_TM_0006 with ETC and IAT correction_288map_0001.tuntcm pulled_from_truck_041014_with 052314 udates_0000.tun

[IJ.]

I meant the 2x Trans ones hidden in the Engine Tab Ed..

I run a similar combination to FrankenTruck and chased this BS Trans Tq management issue for a couple of years....

[mowton]

I meant the 2x Trans ones hidden in the Engine Tab Ed..

I run a similar combination to FrankenTruck and chased this BS Trans Tq management issue for a couple of years....

Having a senior moment :-) Did you mean the ones like B25XX etc?

Ed M

[IJ.]

LOL my life is a Senior Moment Ed

B0518>B0532, a few are reported as "Trans Tq Management" so slightly confusing... took me ages to find and disable them, once done all good it then went according to plan!

[mowton]

LOL my life is a Senior Moment Ed

B0518>B0532, a few are reported as "Trans Tq Management" so slightly confusing... took me ages to find and disable them, once done all good it then went according to plan!

Yes, thanks, I did get those.....will keep looking and experimenting. May go to HPTuners to work different tables...

Ed M

[joecar]

IJ, do you have a link to previous threads relating to this (I can't remember)...?

[IJ.]

IJ, do you have a link to previous threads relating to this (I can't remember)...?

Sorry Joe I don't, I PM'd Ed way back when FrankenTruck first raised it's head with issues that were a bit like mine, turns out it didn't help a lot but was worth a try

Part of my "issue" was using HPT at the time a couple of the Tq Man parameters weren't available at all and while I "thought" I had them all disabled it was still pulling spark fuel and throttle in the background, to make me feel a little better it also stumped a couple of the highly respected Pros here in Australia as well!

Looking forward to the day Ed nails this to see just what it is!
(it's been a bit like watching "Lost")