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Thanks for sharing your stock tune! It will be interesting to compare it to the stock tune of my 2014 2.0 Ecoboost Fusion. Am I correct in...

The attachments at the beginning of this thread are unavailable, so I ordered the rear O2 sensor for a 2k c2500 because I believe they have a...

hey you guys im having the same issue as the op with the same orginal os i upgraded to the 1 bar speed denisty os and cant reenable my egr could...

I think I have my issue resolved. After several scans, I found that my issue was not only happening after several minutes but another detail was...

Got my file back and the PATS light flashes but the truck starts. Couldn't be happier

You've got Flex fuel injector data. I'd bet they aren't flex fuel injectors and this is going to be your root cause.

That's the typical response right up until the person puts a gauge on the vehicle and realizes it doesn't.

Heck yeah that's a ton of vacuum at a mile high. You figure you're 20 Kpa off sea level.

Not enough info, no tune, no data log. You say "all the bolt ons" but you never mention pulley size, if they're stock or not. That will be 1 of...

It would be better trying to resolve an issue, if you posted a data log of it running with some of the throttle blip problems you're talking about. ...

Assuming you didn't have the intake manifold off for any reason and don't have an intake vacuum leak. This will cause a runaway idle. The startup...

Lots of people out there doing it for a living who are totally unqualified.

You're still not being very clear about your "fix". How was it "out of range"? HOW did you fix it? I'm telling you that in a forced induction setup...

lol

Ouch.

If your ECM had a file with Operating System 12606494 that was not the correct calibration for your vehicle. Not even close. And the file I provided...

For your mods, there really isn't a whole lot to change man... Fords stock tune is really good. Changing injector data and MAF curve obviously is a...

Cars, g8, 5th gen camaro, c6. Never had one with headers that didnt have the 0.5*-1* kr any time its making noise. Pull 2* still have 0.5*-1*, add 2*...

Start with this file. Your stoich was flatlined but flex fuel enabled? What injectors and fuel pressure regulator? Double check injector data.

I'm with Pistol_91. It's a hodge podge of changes, many unnecessary, some detrimental. You really need to understand what each change is doing...

Never mind. Its write entire

Writing this tune back to my envoy, I get this message. Write calibration selected for (E40) but operating system ID's are different. Never seen...

do you have any advice on what I should change? I am very new to all this and have just been taking other people's opinions and experience from here.

Same thing with that one.