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Guys I had a post in the engine section by mistake, seems this is the more appropriate area.

I did this swap years ago and only recently swapped back to an automatic. Was a T56. Tune was hacked...

Trans temp was a simple bent pin. No difference in shifting. Logged torque parameter and made sure shift timing was slower in that range. Literally no change in the way it shifts. I dont fully...

Didn't even notice that.. good catch.

Trans has a GM reman sticker. Helped remove it from an 06 3500 Van. Assume the telephone company didn't get HD2 kits in their transmissions.

The issue seems to get more pronounced with added heat...

Nobody has any ideas? I'm sure there's something I haven't read but I'd like to get this iron'd out

Issue resolved - Non tune related.

Did a write entire to the stock calibration that came from the truck. Only OS available in the OS tab just says 2 bar OS. Not enhanced or RTT enabled.

Tried it and still don't get the option to...

It is a P59 and yes it started life with a write entire from an L33 truck. I found the calibration last night. So I should be able to flash back to stock on that cal file and do the OS upgrade?

I...

Forgive me if this has been asked and or worn out. My Google Foo isn't working tonight.

I have an El Camino with what is now the 4th engine combination in it in the last 6 years and none of them...

Ok, So I'm back at this thing. Now working on the same harness and injectors with a GenIV 5.3 block with front tone wheel cam sensor. 24x tone wheel swap. Same accessories and turbo. Now it's a 4L80...

I have a friend (read free job) that has a completely stock 07 300C SRT8 6.1 Auto car.. He mentioned that he really just wanted the TCS to be truely disabled when the button is pressed and if there...

Not many people interested in helping a guy get some economy out of a hoe here??

I used two tunes from RussK.. one for timing tables and one for the AFM tables.. Now it stays in V4 mode around...

I have an 09 Tahoe 6L80 4x4 that is completely stock. Im trying to get a handle on the DOD system tuning.. Seems everyone has a different opinion on what to change to keep it in DOD longer.. I would...

It is the wrong sensor.. I double checked it thru the borg warner site.. Its a 1 bar.. I had Oreilly's order the correct 2bar map for me It will be here tomorrow.

In the mean time Im fixing a...

Ok. I did the OS upgrade to the 2 bar.. plugged in the sensor that I bought at Oreillys as a MAP sensor for an 06 Cobalt SS.. and it runs terrible.. Put the hacked up 1 bar cal back in and it runs...

I plan to upgrade to 2bar.. Im going to have to start with my L33 truck cal.

Robby,

I seem to have made a mistake when purchasing the injectors.. They were in an 80lb box but are actually flow matched 65lber's...

I do have one question. Where did you find values for...

At first I was.. I am now using a stock 6.0 one bar map..

I cannot get this thing lined out.. I am thinking I might just take it up to the guy who did the initial tune and have him tune it.. I am...

Is there a way to do this with a manual trans?

Ok I played with the cal and still cannot get throttle to work.. I have the calibration that wait4me gave me running in the car and got to drive the car around enough to tell that I had a HUGE oil...

Nobody??

Ok.. I managed to load the cal from my GMC again after finding some tables that didn't match.. It now runs and doesn't fuel smoke but it does hunt for idle for quite a bit until finally smooths out.....

If I get the stock cal from that ECM won't I have to burn up anther license?

43115

Ok.. So I placed the calibration from my 06 Sierra into the El Camino.. scaled the injector flow tables.. turned off the torque management and thought I had the VATS off.. Car cranked and...

Ok.. I have fiddled with the tune a bit and it is idling better but the timing is all over the place.. +28 to -3 in the scanner log.. Didn't save one.. going to do a cold start - warmup idle log and...