OK Guys I am lost
I still keep getting this one or more checksums could not be updated, is it my xdf or my bin? Ive tried a few and still keep getting this, I am literally one clone away from...

where do i find these checksum DLL or is that only for ls droid paid version

ok have another problem here
Error 1 or more checksums could not be update
Tried 2 different 12212156 bin files, didnt even try and change anything just save as.
Tried with 2 different xdf files...

so once i am done with changing everything i want and save the new bin,(12212156) then with ls droid on my phone via Bluetooth , thats where i choose to clone and send to the ecu?

THanks Rick, is there any good write ups on how to clone with ls droid? This is my first time ever doing any ecu flashing, also in my bin and xdf file when in tuner pro it gives me the option to...

I have a 99 LM7 9379910 ECU which is not supported, so I am using OS12212156 - 2002 512kB PCM XDF file, and a 2002 Chevrolet Silverado Truck Auto LM7 5.3L (12212156) bin. File do I need to clone this...

There is one in here, dont know anything about it though

https://github.com/BoredTruckOwner/LS_Based_Engine_Repository/tree/master/.XDF%20Files/P01_512Kb

B1031 EGR SYSTEM ENABLE 1 = enabled 0 = disabled

But the window to change values just has a box SET to click it on or off, i would take it not clicking the box is disabled??
Figured it out

ok so i downloaded the "For 2156 - version 4 of the XDF is on the 2nd page of the link below" and found a 2002 2156 5.3 auto, and i am now playing around with it , think i am good thanks

So 2156 isnt always necessary when i am going to clone a 9910 ecu and i can use the 8322 bin and XDF also, or i use a 2156 xdf and a 8322 bin am i understanding you correct? Thank you

Am i correct in needing the 12212156 as i have read this is a good version to use for my OS9379910? Than clone it back to my 99 ecu.

This i will be first time using the tuner pro, I have found...

Good day every one , i have a 1983 Toyota trekker 4x4, very limited edition Toyota truck, had a 22r 4cyl in it but with larger tires did not work well. I then upgraded to a sbc , but i did not like...