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Nice.. This is awesome news. Am I correct in assuming this will allow you to dig deeper into the b13 & b14 ecu's and give you the ability find all the addresses you would ever want or need to do more in depth tuning?
I really need to get myself into this stuff. I've been messing with romeditor and a few of the adr/bin files you have posted along with a few of my own that I've dumped.
I think it's time to invest in a moats burner and one of your ecu's. Do you have the b14 boards in stock?
If there's something specific that you need fixed or edited in a B13 or B14 program, datalog and post and odds are I can do it. A good example of this is the classic B14 cold start hesitation on ecus that are setup for large injectors/or maf changes.
I've got tons of B14 boards in stock.
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All posts by Calum in this thread are copyrighted by Calum, and cannot be edited, deleted, or copied without his express permission. calum@calumsult.com
i'm not looking to be breast fed but i was wondering if calum or anyone who has extensive knowlegde about how this map trace work could do a step by step write up with detail information, i have a b13
You use nissan data scan to view the fuel or ignition map. The it traces over which cells are effected.
This is a 3rd gear roll on from low RPMS. The cells that are yellow are the ones of interest when dataloging wide-band pulls. You can see what RPM needs fuel so you add it at that RPM and etc. If your pinging at a certain rpm take some timing out around that area to make it more user friendly.
what is the fuel suppost to be ...i know the ratio between 13.1:1-14.1:1 but what it is suppose to in those #s and what is the b13 map trace values or the value that i'm suppost to load at the begining at the map trace session , should i use the s13?
so many questions is there a site/ forum where i could go and have a detailed read of this map trace stuff?
For Turbo cars 11.4-12.1 is good. N/A car 13.7-13.8 is good. The #'s you see do represent a/f but its a theoretical # that in never right lol. It's close on some programs but never dead on. Data loging with a Wideband will let you know which RPM is lean or rich. The map trace value that comes with the Nissan Data scan won't work, I think someone posted it on the 1st page.
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All posts by Calum in this thread are copyrighted by Calum, and cannot be edited, deleted, or copied without his express permission. calum@calumsult.com
well it is working calum but i want to know what i'm looking for and how to tune it, yellow has volunteer to help so i will be giving him a call soon ... but feel free to chip in any time calum .
__________________
All posts by Calum in this thread are copyrighted by Calum, and cannot be edited, deleted, or copied without his express permission. calum@calumsult.com
can someone please explain to me all these abreviations and terms? I understand the general idea of tuning, but the more I read, the more I get confused. I really need the dumbed down version. Sorry for asking stupid questions, just wanna understand this better.
ok here goes another newb/stupid question for you guys. what are the values for the other 3 boxes? the values on the map are way out of whack. i read through everything before asking and ive been tryin to figure it out on my own for the past couple days. thanks in advance
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