The resistor should be placed between the rx/tx line and the ground. The schematics shows it's a short, therefore no signal. ... From: "Andrew Hellyer"...
I also have been having a MMCD problem. The program will work in "Test" but when I try to log I dont get anything. 0 Hz and no data shows on the screen. Pocket...
Carl, The file located here Files > Other Images (firmware) > E94NT is actually an EB20 image as you had guessed. I posted that on one of the 1st days of my...
I don't know much about those "commercial" chips, but its relatively easy to edit the code at 5F0F, which is where the stock code has just loaded the airflow...
Just to add to this, and maybe prevent you from publicly humiliating yourself like I did recently, Jeff's "4X XX" address to branch to is the offset in a 32k...
... That's a good point. I have both a 30 LED narrow-band O2 gauge (halmeter af-30) and a wideband unit (innovate). I will attest to the fact that a narrow...
This is all true, but knowing what we know on this list, it might still be possible if you wanted to make use of the reliable information that the stock O2...
I would like to ask a simple question in order to solidify my understanding of the table lookup by airflow process. I have reviewed the extended map guide and...
... I thought you meant something was wrong with the maps...but I take it from reading the rest of this message that you just mean that *you're* not using the...
... Thanks Carl, that was a typo. I meant to type CXXX, but my brain was still thinking about the actual address in the 27C256 EPROM! Its no wonder Todd...
A MUCH simpler approach is something I often do: only modify the top map. If you know you are hitting the 12th map, but aren't going much further, simply...
I apologise as this question does not relate to the actual code in the ECU. I was given a board to socket for a chip to be added once I opened the ECU up I...
0.1mF or 100n U can replace it with normal ceramic or mylar capacitor with the same value. It's just a filtering cap. In fact u can even use a 0.01 or 10n in...
Just a quick question... I havnt really found any conclusive evidence on here.... Jeff, did you ever get a NT eprom ECU to run in your car once you added a...
... Those are capacitors, if you look closely you also notice that the 4 resistors between them are also different. The NT uses 82 ohm ones where the Turbo...
So changing those over to the same as the ones used on the turbo board will correct everything? I have also since noted that the NT board has a few more...
I was just looking over the E952 code, and it seems that the map i found is upsidedown. Normally the "top" row with the most advance, is the last row on the ...
Yes, that's a timing map (although it looks like it's missing a row...it should have 12 rows?). Yes, in our code, the lowest load level is first. -- Carl...
Andrew, When you get this working, would you be willing to write a complete rework instructions document to cover exactly how to convert an NT EPROM ECU to a...
I have a '90 tsi awd talon with a 94 ecu eprom. I did the ristance modification and the 2 wires swap but my car won't start with the e931 (run good with the...
I have GVR4 and ECU 8618, Can I put the E931 image to EPROM? I already have the EPROM programmer, but I mention 27128 or 27C128 can be hold which of the image?...
Just looking at how the dualboard ecu decides the injector sizes... 20h = 450cc 26h = 510cc Whats the equation you use for the single board ones??? just...
quite simply...no. E931 runs on the singleboard ecu's only. If you want to edit the maps on the dualboard ones, have fun! There are 6 maps, and i am not too...
never mind, i just remembered tunerpro shows you. :P too damn tired ... From: dsm-ecu@yahoogroups.com [mailto:dsm-ecu@yahoogroups.com] On Behalf Of Andrew...
Can someone give me a url of good disassembler? IDA doesnt like the custom MH11. I cant understand how the heck to use the file that CATS produces either... ...
Just quickly..(sorry for all the questions) Do all roms have two sets of maps, or is it just the JDM ones? I am thinking it has something to do with the...
Having problems with message search?
Fill out this form to ensure your group is one of the first to be migrated to the new message search system.
