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Lbz 60% over and built trans. Truck idles fine in park. When. You drop into gear it will lope. Only does it in the base tune. Not in any other. Tried playing with b1021 table. And didn't help. Any...

Ok will do first thing in the morning. Thank you

Yea and I thought I had it in there. If you have a pid that has the MAFFREQ2 in it please send it to me. Because the log pids I have I can not find it. Thanks

18803
Here is a log at O.T. I also took it for a drive on this log. 1-2 shift is HARSH. Sorry it took so long. I have been really busy. Thanks

That's my fualt. Didn't get the car to operating temp.

Bump

Ok thanks

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18786
Here is the tune i flashed to get it running.
Here is the log with MAFRQ

I'll have to get another log tonight

18778
here is a log with the intake. idle to 3000rpm. I pasted the MAF low and high frequency conversion tables from a 08 LS7 and it will idle. but still hiccups every now and then. i also have a...

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here is the stock files

Yes correct the maf table.

Do not have wide band yet
Have not tried calc.vet

06 tbss. 4" intake with ls7 Maf. Need help tuning it. Also need help with electric fans. Will pay someone for there time. Thank you

Any help?

I just tuned a 02 lb7 and let my efi live controller generate the lock key for this truck. Go back to late after I made some changes to flash again. Now I get a error and it will not unlock the ecm....

I tried everything that you all suggested and had no luck. I have not tried your tune Taz. I ended up swapping in a pcm out of a 6.0/4l80e truck. And it shifts perfect. I know I said the truck is a...

Even with a conversion harness?

I'm to the point now. I will pay someone to do the segment swap for me because I have to get my brothers truck back up and running. His other truck broke also. So he has nothing to drive.

I also have the pcm from the 02 truck that this trans came out of. Could I just switch the pcm and vin number in the truck?

The harness came with only the adapter plug and new vss wire to pin into the pcm.

How do I do a segment swap. Upgrade the 5.3/4l60e O.S. with a 6.0/4l80e O.S.?

Yes 2002 6.0l with 4l80e

I copied and pasted from the 12212156 O.S. I got off of holdencrazy.com. into the stock tune off of the truck

D3. And will go from unknown to D3 when changing gears on the column.

I hooked a modis to it and can control all the solenoids. In the trans. It's almost like something is holding the truck back

Any help?

i just did i 4l80e swap on my brother 99 1500.
He purchased a conversion harness off of the internet. Came with the adapter and new pig tail and pins to install the second speed sensor. we also...