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That sounds like a good plan. Injectors were next for me. I did swap them right to left. No change, error stayed with the same side. I ruled out injectors with a swap. I did get a set just in case. ...

That car is gone. Traded. I ended up turning off the DTC for both of them to No Error Reported.

I reset the cat setting back to stock for the new owner of that car. He's not said anything since I...

This is what I have figured out. The data is normalized for 39.15PSI. The data in the factory tunes is normalized for 65PSI. I saw a spread sheet a while back that looked like it converted the lines...

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This tune has LU34 injectors in it. Attached is also the LU34 data sheet.

I'm trying to use the LU34 data to match what is in the tune now, as a sanity check, I should get the...

83336

How does one covert the injector data provided by Ford to something correct and usable for the flow data in the tunes? without guessing.

ID has great data for ID1000 and ID1050X and...

If it is a SCT custom tune with a custom OS the tune writer and turn off PIDs for logging. HPT also will not allow or cannot read STC tunes with custom OS.

You cant read SCT locked tunes nor can...

Look at the mode 6 data to see what you are not completing. There is a rich lean, lean rich test that never finishes for me. With the cats out I can pass everything but the final cross check the OBD...

4th drive cycle the code was pending. Still bank one.

I changed the plugs last night. All removed plugs were gapped normal. No issues with plugs.

Driving again to see if it sets with the new...

The plugs area great idea they have about 20k on this set. I planned on changing every 20k anyways. I'll do those soon. The target override is a great idea also, I'll add that to the next to do list....

Email sent. Thank you.

I removed the intake man and clean all the seals. Cleaned and reseated all the injectors. Swapped injectors left to right. Codes still favor P0219A. Loaded the SCT tune it was running, works great. ...

Yes, 2 times. No joy.

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I've attached what I've tuned. 2013 GT Boss IM Airaid Intake no cats. At different stages of tuning I'm getting P0219A codes. Stock its good. Tuned by others it never had an issue.

I...

1. ECT 170F
2. IAT 40-100F
3. 40 mph 4 min, HEGO
4. 45-65 mph 10 min steady no hills, EVAP, FL 15-85%
5. 25 to 45 mph, over a 10 minute period. Drive in stop and go traffic conditions. Include...

I can't get the O2 and O2 Heat to complete at all. For some reason its popping P219A and P219B codes. I've tried this with all the thresholds at zero, and SCL at zero. Those are the only changes. I...

I set all the thresholds to zero. I did not change the temp settings. It completed the cat mon 1 time. From what I understand doing some reading the cat mon must complete during that drive cycle for...

O2 heater and O2 monitor was completed by getting the O2 sensor to 1600f to trigger the monitor function. Steady state driving 42-48 mph under 2000 RPM, 8-15 minutes. Not exactly easy to do depending...

murfie

Pretty cool you can set this up to do the math for you. I got numbers not sure if they are right. I could not add Air Load to a graph chart or gauge. No matter what I did it just won't show...

Thank you for writing this up. Reading all your other post I learned this is what I needed to learn to get the torque tables set correctly.

I'm still learning the scanner. Any chance I could get...

If it was tuned with an X4 with a custom tune, you will need to return the car to stock to read the stock tune. You won't be able to read a custom tune off the car. The timeout sounds like a locked...

A crank relearn is easy if you have an X4. if you remove the fly wheel its necessary for sure. The reluctor wheel on the back of the crank times everything for the ECU. Not a bad idea to do it almost...

Thank you for the reply Ted.

The answer that I was looking for and found is the OS name has changed. This appears to create the checksum error. I don't know for sure, because I don't have the...

I can return to stock and read the stock tune just fine.

On one car with custom X3 tunes, it will read the tune and give a check sum error saying it can't be used. Version 3.6.x.

On another...

I purchased the Coyote Cookbook. I'm still reading thru it trying to understand the entire process. It will help to understand what I'm reading however. I have the basics down I think.

I'm...

Everyone starts somewhere. What are the definitive goto resources for tuning the 5.0 Coyote? 11-14 and 15-17.

Online?
Links?
Books?
Courses? Self study or classroom.