As more and more people learn that narrowband operation is undesirable and that traditional methods from the early 90's are no longer optimal thanks to the invention of high quality wideband sensors...
Type: Posts; User: kingtal0n
As more and more people learn that narrowband operation is undesirable and that traditional methods from the early 90's are no longer optimal thanks to the invention of high quality wideband sensors...
Notice They don't address the issue they just complain like women. Smear campaign and ignore the thread topic.
There is nothing in their posts to address the problem issue at hand, they ignore...
Yep throw the maf away upgrade to the mafless desirable speed density ECU Like a stand-alone would offer bringing you that much closer to eliminating annoying OEM complexity and the air restriction...
Introducing wideband accuracy. Witness the accuracy of a wideband effortlessly crossing threshold
https://i.postimg.cc/hGcYZhVv/transitions.jpg
Narrowband is a digital switch behavior, a light...
The wideband signal is extremely noisy. Top noisy signal=30s zoom of your file. Bottom is a typical canbus aem wideband input.
https://i.postimg.cc/YC1VxQGT/canbusvswhat.jpg
It throws a giant...
Thats not a canbus wideband. There is no way to log a non-canbus wideband accurately. Its impossible. A non canbus wideband is only accurate while you watch the gauge which is what this whole thing...
How can you possibly think the wideband is inaccurate when the gauge is reading the correct value and agrees with the narrowband all the time?
I will bet you my account vs your account loser...
You can try increasing the cranking fuel.
https://i.postimg.cc/5yYymQvm/cranking-fuel.jpgp
At the top like the "2.34" and "1.8" Those are pulsing to the cylinder seem pretty small, try like 5's...
Why do OEM still use widebands up front in their brand new cars , they are more expensive
https://i.postimg.cc/8P2Z9FM6/late-model-wideband.jpg
For so many years they use widebands from the...
I've logged wideband values on a computer called Power FC for Nissan Skyline and Toyota Supra,
https://i.postimg.cc/4NGY04XY/step1tuningpfc.jpg
It uses the same analog input and has the same...
I already explained it here many times. But one more time is fine. The wideband is perfectly accurate. The gauge is reading perfectly. There is no issue. You can tune the car on the gauge fine. Did...
Better stop me I'm welding up pipes without a spot for a narrowband...
https://i.postimg.cc/gjNXMbBY/100-4300.jpg
I'm also welding little pipes onto my maf sensors because I want to fit larger...
Offset changes with RPM and LOAD so you always need multiple offsets. Calibration is never to be done especially on AEM widebands and especially if they offer you a calibration feature.
No...
I pulled up a random log from the gentlemen with canbus AEM wideband and 1 working narrowband. The wideband feeds on both banks but the narrowband just from 1. The injectors are dirty as hell he...
all around the world people know
https://www.miataturbo.net/megasquirt-18/wideband-read-differently-your-ms-might-why-57184/page2/#post826213...
If you give me a log with narrowband and analog wideband I will point out the relationship between regions and show you how to adjust offset for each region and bake math formulas for that specific...
Remember this? This is how you do it. You make a math for each offset region. My car has 3 offset regions so I have 3 math formulas.
https://i.postimg.cc/26JHmZHg/analog-offsets-for-egr-wideband.jpg
Show you what where? You open the math formula. You add a term. Do you know what a term is? I have been a math tutor for 12 years if you need help I will teach you these terminology. There is no such...
Its always an offset problem when the input is analog. The END USER has total control over what the wideband logs in the scanner. Therefore, if the scanner is logging wrong values which disagree with...
I told you that you need analog offset term. I show you the term you forgot. Then you made a new thread because you swore I was wrong. But you were told the same exact thing again by somebody else...
In 1995 that is how I do things because there is no wideband sensor. I bought a https://www.dataq.com/ Serial 9-pin analog input for my narrowband to use it on a carb blower application just to find...
You are wasting time fooling around with injectors and pressure. Put the largest injectors you have in, And tune the damn thing.
You could put the lowest pressure possible 38 or 44psi or whatever...
You should be able to tell by now I respond to everybody the same way. I do not care about praise or anger. I am not attacking you when I make your corrections I am guiding you. I only hit back when...
The offset is around 1ms for general injectors around the world high impedance. At 150kpa his injector is 8.7ms pulse.
If the injector data offset is wrong by 0.2ms. That is around 2.3%...
Your boundary is strange and you could be spraying fuel after Intake Valve Closed which would explain the transient delay for the rising boost section 100-130kpa. I recommend go back to factory...