2015 silverado 1500 lt 5.3L E92 6L80E (HELP PAID FOR BAD TUNE NEVER BEEN SAME)

Im new to this but trying i wanted to step up from diablo tuner i paid for a cmr custom tune then flashed it with the tune i paid 250 from ssi tuner it was horibile then he wouldnt help me
no more once i switched so i got screwed with a bad tune then to top it off my old laptop took a shit lost my stock files and the tune files i well have 2 tunes and a idle log havnt done a run log since it runs so bad and rich smells like straight fuel im getting 7mpg on highway it doesnt even have power runs choppy rough idle sometimes fail start i just hope his tune didnt mess the motor up. the modifications done to the truck is pacesetter long tube headers to an 2.5 x pipe to true duel 3inch pipes no cats i disabled them in tune turned off my rear o2s not just uncheck the box i set it to no error reported as well, have S&B cold air intake closed off, trans thermastat bypass, flex fuel vertuel sensor i ran it for a little tell i ran into an issue were it fail started so went back to regular i was running premium but at 7 mpg cnat afford that especially when it has no power. truck was in a wreck but no engine damage so there is permeant codes for that but besides that i need someone to overview these files please it a stock tune i had to get off hp tuners still getting 7mpg fail start sometimes im new but trying to get into this without messing something up.Attachment 137808Attachment 137809

You can have all the Pepsi you want. Don't resist; it's ok, the guys in the white smocks are here to help..

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Originally Posted by chadtunes

You can have all the Pepsi you want. Don't resist; it's ok, the guys in the white smocks are here to help..

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:worship:

Fix your MAF sensor first and then get us another log. That is probably one of your biggest issues right now, the MAF is not working at all.

You have two codes for the MAF and the log shows it doing nothing. Either you forget to plug it back in or your damaged it with the aftermarket intake you installed.

This would be so much better if there was a way to turn off word wrap/'wrap long lines' on the forum.

i remote daily, and support many on the forum. contact info below

[ATTACH]137874 here a short run maf is doing something i might have to buy a new one didnt see no physical damage to it but who knows

Good Lort punctuation is your friend. Don't be skeert to use it.

i emailed you.