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if i post my tune, any chance of looking at and making some adjustments. want a nice firm shift.

did you load the file w/ the -1 or you edited the name of file, after that make sure you have all up to date firmware and also did you install 8.1 correctly by deleting the old files and stuff...

try loading this one

how come this new firmware is so difficult, it was much easier before, isn't it suppose to better???

i have an o1 zo6, i like the way the old version had all the different pcm, and you could switch to imperial easier

the newest one, the one from june 9 2.06.12 and the correct boot block

anyone have an options file for the newest firmware, in imperial units that i can load onto FS.

here is the options file im using

i thought that you could just hit enter and it would switch to imperial, i did the custom units and now i will post you the options txt file, but how come with old firmware the imperial was on there...

my enter button doesnt work to switch from metric to imperial while data logging? any advice thanks

i loaded all new firmware and now when i scan using V2, all the pid are in metric and i cant change to imperial, tried pressing enter, doesn't work, and also how do you change the pid selections to...

is there anyway to convert a hp tuners file to work with efi live?

i saved 2 log files in the flashscan and when i connect to laptop i cant retrieve the logs, i know they saved, where would they be? thanks

so basically i can increase the values till i get a firm shift and i shouldn't have any issues w/ breaking hard parts on this stock unit, thanks for all the help, also what is the high pressure...

what is the max percentage you should raise the line pressure in a stock unit without doing any damage or breaking hard parts? any info is appreciated
this is a stock 4l60e 04 gmc yukon. i was told...

when i try to flash my truck with calibrations only and it fails. its an 04 yukon and then it leaves the pcm in an unstable state w/ no calibration on it. i then need to do a full reflash w/...

i have a tune for a 04 yukon 5.3 w/ 4l60e and i included the tune so you can take a look at it and see if its ok to use in a stock unit, and make improvements if needed. thanks

is there a way to compare files with different operating systems? i have a file from an 03 that i want to put the transmission tune on an o4, same trans. any idea of doing it without having to do it...

great thanks, need my email?

any chance i can look at it?

im looking for a tune or a little help I want to make my 04 yukon a little better in the performance and tranny shifting. any help is appreciated. thanks

how do i see how much timing is set in car and how do i adjust, if i want to pull or add timing?

i still have stock map, the car is supercharged, novi setup, intercooled, how do i convert manifold pressure to boost?

i have an 01 supercharged zo6, and i want to monitor boost w/ efi, how do i go about doing this, do i need another map?, need all the info i can get thanks alot