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Forum: aftermarket engine management 09-23-2020, 01:22 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
Good to know. A lot of the knowledge we have is...

Good to know. A lot of the knowledge we have is based around european bins and stuff scraped from the 5cyl M4.4, so something like this was bound to happen. Do you have a copy of the 98 Bin file...
Forum: aftermarket engine management 08-24-2020, 03:56 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
Awesome, thanks! First post updated :).

Awesome, thanks! First post updated :).
Forum: aftermarket engine management 08-14-2020, 11:31 AM
Replies: 120
Views: 40,617
Posted By Broke4speed
I cannot tell you how much this is appreciated. ...

I cannot tell you how much this is appreciated. I had hit the limit of my abilities a long while back, lol. I will update the first post with the new zip :).
Forum: aftermarket engine management 08-02-2020, 04:03 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
This is so cool! Thanks Pietvolvo! :).

This is so cool! Thanks Pietvolvo! :).
Forum: aftermarket engine management 08-01-2020, 08:48 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
Yes, although you could have downloaded it to...

Yes, although you could have downloaded it to see, lol.
I added everything, since the loggable bin and ADX are pure gold :).
Forum: aftermarket engine management 08-01-2020, 11:31 AM
Replies: 120
Views: 40,617
Posted By Broke4speed
Hey, thanks Pietvolvo! :D I just saw this, I'm...

Hey, thanks Pietvolvo! :D
I just saw this, I'm going to add the known stuff to the XDF :)

This is great!

First post updated!
Forum: aftermarket engine management 07-28-2020, 12:37 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
In the code, there will definitely be a...

In the code, there will definitely be a difference. The addresses will be different. The maps are 'easy' to sort out, but most of the diagnostics are single-byte values, so there's no way to match...
Forum: aftermarket engine management 07-28-2020, 08:22 AM
Replies: 120
Views: 40,617
Posted By Broke4speed
I didn't put much effort into converting the...

I didn't put much effort into converting the 5-cyl diag functions of the XDF over to the 6-cyl, so they're all wrong, I would assume.
Forum: aftermarket engine management 07-01-2020, 08:10 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
I figured that out too :). Its just not in the...

I figured that out too :). Its just not in the version that is posted, because I am forgetful. I am pretty sure I copied the way it was done from the 5cyl XDFs, so it's probably his work already,...
Forum: aftermarket engine management 07-01-2020, 07:32 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
I have the MAF tables listed in the XDF I made.

I have the MAF tables listed in the XDF I made.
Forum: aftermarket engine management 06-29-2020, 11:29 AM
Replies: 120
Views: 40,617
Posted By Broke4speed
As it stands right now, the XDF that's been...

As it stands right now, the XDF that's been posted on the first page somewhere (can't remember where), is 'complete' enough to adjust for larger injectors, and POSSIBLY adjust the timing curve. ...
Forum: aftermarket engine management 06-29-2020, 10:42 AM
Replies: 120
Views: 40,617
Posted By Broke4speed
It's possible that it could be quite simple. The...

It's possible that it could be quite simple. The stock MAF is obviously not overflowed at stock power, so there's a bit of wiggle room for some boost. Not a lot, but it's a good start. Adjusting...
Forum: aftermarket engine management 06-29-2020, 10:39 AM
Replies: 120
Views: 40,617
Posted By Broke4speed
Depending on when I get all the bits I need,...

Depending on when I get all the bits I need, maybe I could, lol. I'm waiting on a harness currently :).
Forum: aftermarket engine management 06-28-2020, 06:52 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
Wow! Much appreciated! :) I'm not on M4.4 yet,...

Wow! Much appreciated! :)
I'm not on M4.4 yet, but as soon as all the parts show up, I'll be swapping over. I will be working with the stock B6304S M4.4 ecu, and since I don't plan to run much...
Forum: aftermarket engine management 06-28-2020, 10:09 AM
Replies: 120
Views: 40,617
Posted By Broke4speed
The MAF table converter from the M4.4 wikia...

The MAF table converter from the M4.4 wikia doesn't work with the B6304 M4.4 bin since the MAF tables are in a different spot :(. I've decompiled the program and know where to change the addresses,...
Forum: aftermarket engine management 06-27-2020, 01:04 AM
Replies: 120
Views: 40,617
Posted By Broke4speed
Well, it's been a long time, but I am poking at...

Well, it's been a long time, but I am poking at this again. I've figured out the MAF high/low byte combining, thanks to the VS M4.4 guys and an XDF that had the conversion factor I was after. Now...
Forum: aftermarket engine management 05-22-2019, 07:26 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
Oh, that bin is from a 2.5L? That's even better!...

Oh, that bin is from a 2.5L? That's even better! I took a look at it, and I'm amazed that the 2.5 and 3.0 files are pretty similar. Very cool, thank you for sharing! :)
Forum: aftermarket engine management 05-22-2019, 05:55 AM
Replies: 120
Views: 40,617
Posted By Broke4speed
If you change the extension to something like...

If you change the extension to something like .doc, you can attach them here. :)
Forum: aftermarket engine management 05-20-2019, 09:18 AM
Replies: 120
Views: 40,617
Posted By Broke4speed
Cool, that would be much appreciated :). ...

Cool, that would be much appreciated :). Anything that could be used to learn more would be awesome.

Good to know about the different ECUs. I wonder why the cali-spec one is so different. I'm...
Forum: aftermarket engine management 05-19-2019, 02:01 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
NICE! :D Thank you for testing! That's a big...

NICE! :D
Thank you for testing! That's a big help. I'm still debating trying to set my car up on M4.4 to make testing easier, but finding what I need is proving difficult :(.

Which XDF did you...
Forum: aftermarket engine management 03-09-2019, 03:00 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
I'm pretty sure it could be read via BDM, but...

I'm pretty sure it could be read via BDM, but without the proper equipment, and instructions on which PCB pins to probe, it could be a difficult process :(.
Forum: aftermarket engine management 03-09-2019, 01:28 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
Rkam posted this on page 2, post #45. It...

Rkam posted this on page 2, post #45. It wouldn't be a full 128kb read, but if it returns the hardware/software # so you could easily find the same file online to flash back.
Forum: aftermarket engine management 03-05-2019, 03:57 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
Not a problem at all. I'm just happy to see I...

Not a problem at all. I'm just happy to see I might have gotten it right, haha. I wish I had a V90/S90/960 on M4.4 to test this stuff out. I tend to take on projects I have no way of validating.
Forum: aftermarket engine management 03-05-2019, 11:24 AM
Replies: 120
Views: 40,617
Posted By Broke4speed
Cool! I'll make the change in the XDF to try...

Cool! I'll make the change in the XDF to try again. Thank you for your help, I've seen your name in that thread, although I haven't been able to read all 475+ pages, lol.
Forum: aftermarket engine management 02-27-2019, 08:18 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
An undesired result is still a good result. We...

An undesired result is still a good result. We at least know now that the rev limiter(s) are incorrect, and that means the injector 'constant' is possibly incorrect.
Forum: aftermarket engine management 02-26-2019, 07:13 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
Cool! Glad to have another person to share info...

Cool! Glad to have another person to share info with! :D
Forum: aftermarket engine management 02-12-2019, 08:26 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
Ok, it's possible that the checksum isn't the...

Ok, it's possible that the checksum isn't the issue. Try the new file and see what happens. I have no idea if the checksum is in the same place as the 5-cyl M4.4 files, but hey...that's what trial...
Forum: aftermarket engine management 02-12-2019, 07:42 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
If it's possible, try this file. In this archive...

If it's possible, try this file. In this archive are two files, one stock and one with the 'limiters' set to 3500. RKAM generously donated this file to me, and there is no immobilizer function in...
Forum: aftermarket engine management 02-11-2019, 09:21 AM
Replies: 120
Views: 40,617
Posted By Broke4speed
Nice! :D I'm eagerly awaiting any results,...

Nice! :D
I'm eagerly awaiting any results, even bad ones. Gotta start somewhere! Thanks man.
Forum: aftermarket engine management 02-08-2019, 09:58 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
Cool thanks! :D I've never bench flashed (or...

Cool thanks! :D
I've never bench flashed (or in-car flashed for that matter) an M4.4 ecu, so I can't confirm.

I've found another M4.4 960 ecu that matches the XDF! It has some slight...
Forum: aftermarket engine management 02-04-2019, 04:25 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
I've been scouring the used car sites for 96+...

I've been scouring the used car sites for 96+ 960/S90/V90s up here, but have only found M1.8 (pre-96) ones :(. I'd love to be able to test this all out.
Forum: aftermarket engine management 02-04-2019, 02:53 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
Done and done. I'd swap the S90 with modded rev...

Done and done.
I'd swap the S90 with modded rev limiter and injection constant out for one that's just the rev limiter testing. The injection constant (if correct) is a main part of the fueling...
Forum: aftermarket engine management 02-04-2019, 09:23 AM
Replies: 120
Views: 40,617
Posted By Broke4speed
Sure, that works. Testing the rev limit is...

Sure, that works.
Testing the rev limit is easy, set them both to something low, like 3000, and see what happens. Make sure the car runs with the 'stock' S90 bin on it first though, just in case...
Forum: aftermarket engine management 02-03-2019, 10:57 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
Cool, thanks. Be sure to save your stock bin...

Cool, thanks. Be sure to save your stock bin first, just in case. Needing that and not having it is always a bad time...been there, done that :(.
Forum: aftermarket engine management 02-03-2019, 09:32 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
Late night update. I THINK I found the rev...

Late night update. I THINK I found the rev limiters and possibly the injector constant. They're in the new XDF up top.

If anyone out there has a running M4.4 960/S90 and an Ostrich or flash...
Forum: aftermarket engine management 02-03-2019, 07:14 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
The conversion factors don't work for us, since...

The conversion factors don't work for us, since our MAF is larger so we'd need to determine the factor for our starting point. Also, the 960/S90 maxes at 972 kg/h according to the hex.
Forum: aftermarket engine management 02-03-2019, 07:13 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
New XDF added to the first post. I've added the...

New XDF added to the first post. I've added the MAF table locations, but they're kinda useless right now. Suffice to say the 5-cyl turbo MAF maxes out at 826 kg/h, and the 6-cyl MAF maxes at 972...
Forum: aftermarket engine management 02-03-2019, 06:24 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
That's a good question. The 5-cyl turbo engines...

That's a good question. The 5-cyl turbo engines on M4.4 are all distributor-based, whereas the 6-cyl M4.4 cars have coil-on-plug and no distributor. There are modifications that can be made to the...
Forum: aftermarket engine management 02-03-2019, 05:48 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
That utility won't work, because the S90 MAF data...

That utility won't work, because the S90 MAF data is at a different address in the bin than the 5-cyl turbo stuff. The program is written specifically for the 5-cyl turbo bins.
Forum: aftermarket engine management 02-03-2019, 04:50 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
The reading/writing can be done via tunerpro...

The reading/writing can be done via tunerpro plugins. It's all in the wiki :).

I found the MAF tables, and how to modify them http://m44.wikia.com/wiki/MAF_Archived_Footage, so if you were to get...
Forum: aftermarket engine management 02-03-2019, 04:41 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
...and I found the MAF tables. They're two 8-bit...

...and I found the MAF tables. They're two 8-bit tables in a 16-bit dataset. Not totally sure how they integrate, but that's why the Flying Spaghetti Monster gave me brains and the internet.
...
Forum: aftermarket engine management 02-03-2019, 03:42 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
Yeah, the one you included in the screenshot,...

Yeah, the one you included in the screenshot, that's the one that's offset by a byte overall.

The values in the main fuel map are just a base. Both files have correction factors that come in to...
Forum: aftermarket engine management 02-03-2019, 03:20 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
A note: The turbo 5-cyl xdf shows that as far as...

A note: The turbo 5-cyl xdf shows that as far as airflow/load goes, the difference between 5 turbo and 6 NA isn't that much. If you look at the load axis' on the main fuel and ignition maps, it's...
Forum: aftermarket engine management 02-03-2019, 03:12 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
The bin file I included in the zip file is the...

The bin file I included in the zip file is the one that's matched to the XDF. The second bin you used is one byte off, which will still line up...but not completely. You can see this by the way the...
Forum: aftermarket engine management 02-03-2019, 01:22 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
First post updated with an INCOMPLETE xdf and the...

First post updated with an INCOMPLETE xdf and the bin file to use with it. The checksum plugin for the 5-cyl M4.4 ecus seems to work perfectly, which is good.
Forum: aftermarket engine management 02-03-2019, 10:16 AM
Replies: 120
Views: 40,617
Posted By Broke4speed
You're correct, I'm wrong. There are 850 M4.4...

You're correct, I'm wrong. There are 850 M4.4 turbo xdfs and bins, I found some last night. My apologies :).
Forum: aftermarket engine management 02-02-2019, 09:30 AM
Replies: 120
Views: 40,617
Posted By Broke4speed
The 850 turbo ran M4.3, so it's going to be...

The 850 turbo ran M4.3, so it's going to be different anyway. The turbo M4.4 XDFs don't work either, so I'm making one that does :).

Important parameters...well...that's kinda unknown. If...
Forum: aftermarket engine management 02-02-2019, 09:21 AM
Replies: 120
Views: 40,617
Posted By Broke4speed
It's not really very hard, just time consuming. ...

It's not really very hard, just time consuming. There is a tuning program out there called WinOLS, and they have files to decipher the hex available for just about every european ECU. That's how...
Forum: aftermarket engine management 02-01-2019, 04:24 PM
Replies: 120
Views: 40,617
Posted By Broke4speed
960/S90 M4.4 XDF...work in progress.

Well, I know I didn't really follow through with the M1.8 stuff, although I do have an XDF for it that I'd post up for everyone to use (can't remember if I did or not). It's pretty basic, but...
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