151LE - The logs from the beginning of the thread show 5* timing at 6psi, which seems quite low. I haven't seen a recent log, but I suspect you are running more than that now based on the 530rwhp in...
Type: Posts; User: dingo16123
151LE - The logs from the beginning of the thread show 5* timing at 6psi, which seems quite low. I haven't seen a recent log, but I suspect you are running more than that now based on the 530rwhp in...
What's with the 0rpm reading in the log? I'm not sure what size injectors and fuel pressure this thing is running....but assuming decent sized injectors and regular fuel pressure, doesn't 10ms...
I'm not sure what is causing this, but the timing jump looks just as scary as the fuel! Sorry didn't look at the tune file, since I don't have the latest HPT loaded, but could it be jumping to low...
DGS - Yeah, you saw the same thing 10_SS saw from the 2nd post. I have fuel pressure set to 400kpa in all modes for no other good reason than to eliminate transient variables. Since it's always set...
jpierro79 - I can't tell if you are messing with me or what. haha You seem to use a lot of HPT buzzwords, so you have the lingo down, but it's coming out a little scrambled. I appreciate the...
Ok, lots to digest!
After skimming the first vid, I think I know what you were talking about with the 'OPEN LOOP VE' from two posts ago... You were talking about the VE Mode>Manifold Switch...
Nope, haven't fixed this yet.
jpierro79 - Good eyes! Yes, I know it's running MAF only and was going to re-enable dynamic air to stock settings as a first test. Haven't gotten around to it...
No desoot in editor. However, the latest editor I have is a 3.5 beta. Some day I'll get the latest release loaded. If someone has a newer release and would like to check, the tune file is attached.
Here is a new log with higher sample rate. This log shows a much better picture of the fuel pressure and Inj Delta. Any idea why fuel pressure spikes UP and Inj Delta spikes DOWN??? There is...
Good ideas! I was thinking along the same lines. In fact I already turned up the sample rate on the IPW in the scanner. I'll have to do the others too and get another log. Stay tuned.
I was...
Hi all - Has anybody seen a repeatable misfire at low rpm, low boost with injector pulse width spikes? It seems I have some sort of misfire going on when my truck is in the 2000rpm range and I get...
Understood. However, I was looking more for the cylinder pressure (detonation) relationships with the above mentioned factors. I know all of the valve events work together, but EVO seems like a...
As the title indicates, I'm looking for some help understanding the relationship between compression ratio (SCR & DCR), ignition timing, boost, and engine speed.
It's clear that the higher the...
Again, great explanation! That's more than I ever thought I would know about a Ford. haha
No, O2 sensors haven't been touched, as the second owner, and no exhaust work.
The only other...
Well I tried reading the tune and no luck. It didn't seem to recognize the hardware. There was a drop down list of all the ECMs but no idea which one this has if it's even on the list.
...
Murfie - great response, just what I was looking for. Thanks!
Ok, I'll try getting a better log and pull the tune. I'll admit I didn't spend much time monkeying with the log config. My log...
Hi all -
This is more of a diagnostic question than a tuning issue. I tried for help on an Edge forum, but no help. I can't find much info on these 3.5L in regards to how they are supposed to...
Hi, I'm back again. Instead of starting a new thread, I figured revive this one. The original idle hanging problem hasn't re-occured since I plugged the boost gauge line.
My new question is...
Ahh good thinking! I assume you are talking about PE THROTTLE/PEDAL? I could log throttle vs boost and get a pretty good idea where I'm going into boost at different rpms. At peak torque I...
Good point, I did see the loss in resolution of the tables.
How exactly do you control enrichment at say 2000rpm at various levels of boost? Assuming you go into PE before 100kpa, you'd be...
Good to know it works on the GTO! The default units should be LAMBDA, but you can right click on the channel and select from a variety of different units (AFR gas, AFR ethanol, etc). If you want...
Those numbers haven't been changed since I've owned the truck and it was pretty much bone stock drive train when I bought it.
Ok, I was planning to look into the 2bar anyway, so I'll do that...
Sorry, but I'm not following on the SC inlet and MAF counts. If you're talking about the SC Inlet linear & offset on the SC/TC tab, those are set to stock. I never changed those. You lost me on...
Hi all - I have a head scratcher here. What I have here is something really strange in the middle of a pull. The AFR leans out momentarily, along with some funny stuff with the baro. IDC shows the...
JDV - if you don't mind coming back with you results on the GTO, I would appreciate it. I have an Innovate LM1 on my 2005 and it eats sensors like cookie monster eats...well you get the idea. My...