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Sorry I left this thread idle
Had to do a password reset and get into my locked gmail. what a mess.
anyway
The trans side is No problem.
I run a transmission shop and have all the proper...

Curious if anyone has added input shaft speed sensor setup to a p59 in a 2004 GTO
Or really any p59 with 4l60e

4l80e in trucks uses pins 22/23 green for ISS
Those pins are empty on 60e vehicles...

Yea it seems to be quite common.
Short skirt, large bore, aluminum block, high mileage, minimal pin offset...it's a recipe for piston slap

I just was curious if anyone used the piston slap spark...

I've been searching for some good threads that cover any tuning that may help reduce some piston slap noise.
I have a 6.2 in a denali and they seem to be the worst of all the GM vehicles for piston...

Thank you!
With that...other than the true blue adapter, has anyone completed this swap?

it's all CAN
so I'm not seeing why I can't just disconnect the T42, put the 6l80e can communication in...

Hi All,
I have a 2007 GMC Envoy Denali
factory 5.3 and 4l60e

Has a T42 TCM to work with the 60e

I'm wanting to swap a T43 tcm in and use a 6l80e transmission

Does anyone have any good...

maxed at 600+

Letting PCM shift 2-3

I can make it pull less timing...I have even gone so far to just 0 out the TM tables...and it shifts fine. Very quick and firm, just like it should...it's built well.
But I...

That's on the engine side for knock retard is my understanding correct?
If it were for tq mgmt, I would expect to see the 1-2 shift display similar spark retard flatlining, but it does not

I've looked at that...that table defines how many degrees of timing pulled relates to the percentage of torque lost

aka an engine that makes 400 ft lbs...if we pull 10 degrees...it loses 25% aka...

2002 Camaro LS1
p01/411

Hi All,
I was wondering how to change the recovery rate for torque management of the transmission.
I have a 4l60e that is very well built. I build transmissions and have multiple out there at...

Attached should be my log, my tune, and my layout.
If I need to attach channel and/or graph layouts let me know.

2002 LS1 camaro
3400 stall 4l60e
230/232 .600/.600 112+3 cam
Chromoly...

Has anyone here performed this or does anyone have a good link to a writeup on how to alter the trans tune to allow 6th gear? I know the valve body needs to be changed, but that's no issue for me....

jb that first screen shot is exactly what I meant. Thanks for sharing that.

Not sure why Jim is so upset, but thanks to everyone else for sharing the interest.

It's odd that it can be changed...

I'll just wait until I get home and post a screenshot so you know what I'm talking about. It seems as though you don't
To be honest I feel silly for even responding anymore to this thread. I bet...

so...do you still not know what section I'm talking about?
Or do you not know?

I feel like This thread is a fairly open and shut question and it's gotten just a silly level of length for what it...

so you don't know that *for example...i totally made this up*
1=pending code no light
2=stored code no light
3=pending code with light
4= stored code with light
5=engine damage warning, flash...

I'm able to post a screenshot later so you can tell what we are talking about.
It is a paramater in the HPtuners software.
It is something that can be changed when you tune the truck.
I want to...

Do you have the most recent version of HP tuners?
If you look at a 6.7 diesel file (07+ ram 2500) and you look at the engine diagnostic tab...you'll see each DTC has those 8 options.
I'm not sure...

I can't tell if you're serious or trolling.
I'm aware what DTC's are. I'm aware I can google the list of what each code means.
I'm asking what the "fault class" in the HPT software means. There...

I had gotten that far
What do they mean.

Did anybody figure this out?

This car is acting very weird. It locks the converter immediately on the 2-3 shift. This makes the shift feel very flat for about 2 seconds, then it unlocks and starts to pull like normal again.
...

Update on this. The RPM limit IDLE table did not work. The IAC steps maxed and it would only idle up to about 2400 rpm and it took quite a while to get there.

Will test the Bad VSS cutoff when I...