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Ah I see. Go ahead and keep the settings like they are now. You can adjust that ancillary fine-tuning stuff later.

Good. So that probably means the ground on the core support is questionable.
145524

1 - This is done to make a smoother transition between idle and base spark. If idle spark is high it makes underspeed corrections less effective.
2 - I adjusted the OL EQ ratio not PE. Can't have...

Here. I've made some changes. Log this, please. Let me know how it does.

No no. I said both ENABLED lol.

Describe the hesitation. Is it off-idle, decel, steady cruising?

Definitely verify fuel pressure. Someone had a similar problem about a year ago. They traced it down to incorrect injector wiring throwing off bank 1 and 2 assignment.

Go ahead and enable the LTFT's since it should be close. It's good to see both.

VE looks like it could use some more work. Mind posting an SD tune and log? Don't forget to go into VCM Scanner to clear LTFT's before logging. I see a few other things, but once that's set right...

Post #3 has instructions.

It's not the PCM. It's a wiring issue that has to do with the headlights. The grounds for those are on the core support. Those grounds can also affect the relays inside the fuse box. If you were...

Aftermarket LED's cause a lot of noise. Run a dedicated power supply straight off the battery through a relay to the headlights. That or remove them.

Ed in his shop browsing the forum.
145453

Disable Trans Diag>General>Max Line Pressure DTC>P0101-P0103



Yes.



He uses wideband OL. Use narrowband fuel trims. Wideband for PE. Run in CL because...

Upload your tune file as an attachment here. People don't like clicking links like that.

What's to stop you from copying settings from a 2006 Mustang GT Auto off the repository? Modded or stock?...

Yes, you are setup for vacuum-referenced fpr. 2004 fuel rail is non-referenced, unless you've configured it to be so. Double check the type of regulation. What cam are you running with exact specs?...

If you don't set the displacement correctly it'll affect cylinder airmass for the spark map as well as the torque calcs.

Displacement is found at Engine>General>Cylinder Volume

I meant start a brand new post on the Gen 3 forum. We have no problem helping out. It's best to keep things organized so that when people search here or using a search engine they get relevant...

I didn't think I needed to. I linked him to the specific comment in this thread where the Deka 80 injector data he was looking for is located. He didn't mention any other issues in his post that...

Can you post a pic of the top of your intake manifold? I'm thinking IAT relocation.

Re-post in a new thread that you start. Also include a log.

https://forum.hptuners.com/showthread.php?96757-Injector-Data-Repository&p=745020&viewfull=1#post745020

You're missing a ground then. It could be any of them. Pull up electrical schematics for your truck. Sometime you can find ground locations listed on a forum like LS1Tech. Find them and clean...

The injector data is set for vacuum-referenced IFR, but Offset is non-referenced.

What is the P/N of those 800cc Deka's? Got a link to where you purchased? Those are also known as Deka 80's, but...

Well you got B1S1 working. B2S1 is still not functioning. It starts popping because B2 is going way rich as STFT increases on that bank. You'll also have to get the 2bar channel working again. Log...

Yeah load the latest tune. Fire it up and let it idle up to temp. Let's see if everything is working correctly.