Rob, I'll send you my tune and you can check it out to see if you can figure anything out. Mine doesn't pull past 3500 at all. It pulls hard all the way up to it and then stops completely.
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Rob, I'll send you my tune and you can check it out to see if you can figure anything out. Mine doesn't pull past 3500 at all. It pulls hard all the way up to it and then stops completely.
Josh, feel free to send it to me too -
ross at efilive dot com
Cheers,
Ross
It's on it's way. I know you guys are busy so if you don't have time to look at it I understand. Thanks.
I made some more changes to B1122, see if that helps.
Cheers,
Ross
Ross, I got that tune loaded up this afternoon and it is still not revving past 3500. I got another version from Rob that I'm going to load up later and see if it will do anything for me.
I'm willing to take a look if you wish.
Josh, that is weird considering it seems to have cured Rob's problem?
I need to get the torque factor DMA PID in, that would give us a better understanding.
Cheers,
Ross
Thanks Trippin. Do you have an email address I could send it to?
I don't know what the deal is. Rob tried modifying my tune too and it didn't work either.
Well robs and mine will go over 3500, but the truck has no power at all doing it. Anything over 3500 is not a useable range still.
OK, time for a DMA PID to show the torque reduction factor values used by B1122, B1123 etc. There may be other tables using this.
Cheers,
Ross
send it to "socaldiesel at earthlink.net"
How are the defueling issues coming guy's? I'm trying to get geared up for my first pull this weekend I'm just wondering how this is gonna effect me.Thanks Jason
No luck so far. I can get mine up to 4k(at least) but no power there.Quote:
Originally Posted by 1DURAMAX1
With my built trans and racing, I don't have to worry about it now because it shifts around 3200-3300rpm.
Good luck at the pulls, might want to keep it in a gear where you won't see 3400, even though it hard to pull that way.
Quote:
Originally Posted by IdahoRob
I'll be pulling in 3rd gear with 315's I will probably top out around 3500rpm's. That's a complete guess since it will be my first hook with this truck. Thanks for the help Rob. Jason
You will probably be ok with turning up all the tables mentioned. I pulled with mine, tach sitting on 3400-3500, never sounded or felt like it went to defuel, or if it was, just enough to keep the rpms at 3400-3500.
I really should have logged the pull, just a suggestion, helps set you up for the next one a little better.
Bump. Any new news on this issue?
Just today released an updated Beta version with 6spd TCM reading/flashing (that worked!!). Should have some news shortly.
Cheers,
Ross
Is that part of the beta release that is up today or is that a new beta release to your beta testers?
I didnt see any note of the 6spd in the post for the beta that was released today.
In Pauls post in the beta section he does say that it includes the Allison update.Quote:
Originally Posted by Cobra#3747
Cheers,
Ross
must have missed it...Thanks again
Any idea when this will be available to the non cool kids? I sure would like to have my truck shifting before I leave it for 6 months.
thats what I was wondering too. but the post says about 2 weeks
So far no issues reported with the TCM programming, so it should be released before two weeks (as the prior post states).
Cheers,
Ross
Good news. Thanks Ross.
I know everyone is working hard but we had some issues this weekend and I figured I would share them. Last weekend we pulled at a local event and pulled 3700RPM under load. It's still defueling in certain areas but it's hard to pin it down where. This weekend at Indy, I loaded the latest version of EFI and made a few changes to my original tune up then reinstalled it with the new version. It reset the parameters for boost , map, and EGR all back to factory specs which caused the truck to defuel on Saturday during qualifying. We were on the bubble and we got in for Sunday. Trippin and I worked on the tune up until 2:00AM on Sunday and got it some what fixed. Were were able to get to 3700RPM and got to 7th place in the finals. The truck will pull 4000RPM on the street but not on the pulling track.
I know everyone is working hard but we had some issues this weekend and I figured I would share them. Last weekend we pulled at a local event and pulled 3700RPM under load. It's still defueling in certain areas but it's hard to pin it down where. This weekend at Indy, I loaded the latest version of EFI and made a few changes to my original tune up then reinstalled it with the new version. It reset the parameters for boost , MAP, and EGR all back to factory specs which caused the truck to defuel on Saturday during qualifying. We were on the bubble and we got in for Sunday. Trippin and I worked on the tune up until 2:00AM on Sunday and got it some what fixed. Were were able to get to 3700RPM and got to 7th place in the finals. The truck will pull 4000RPM on the street but not on the pulling track. IF you watch the video you can see it still defueling under certain loads. There is no way we can win with out the RPM being raised.
We have to get this figured out so we can get these things running but it all seems to revolve around the requested torque tables. I helped a few guys this weekend to straighten out their LBZ's but I will say the LBZ is getting a bit frustrating for us all. Ross and Paul, we all appreciate your hard work but if you could make this a priority, you would be my (and many) hero!
I skipped a pull this weekend, really need to get rid of my defuel, not much point on beating on the truck if its not all there.
But I am not in pulling for anything but fun, so not a big deal to miss one or two pulls
Software is public release today, in case someone didnt notice
Taz,
yhpm
Any headway? :nixweiss:
I havnt even messed with it since hearing that the trans release didnt take care of it. I need to get some time to play again. Hopefully someone will find the table thats killing us.
Once I get the E67 gas controller cals done I'll be hunting this darn thing down again. Most annoying to say the least.
Cheers,
Ross
Nothing like a challenge for motivation :D
I've even tried holding the Bosch ECM in the air and calling it every name under the sun.....this interrogation method did not provide any further information, it was rather satisfying though :D
Cheers,
Ross
I always like the look on my dogs faces when I employ this scientific method.Quote:
Originally Posted by GMPX
;)
Many years ago I spent a full day trying to diagnose a computer problem that was eventually tracked down to a new but defective CD drive. This was in the Windows 3.1 era. :Eyecrazy:Quote:
Originally Posted by GMPX
My workload at the time was such that I didn't have a full day to throw away. The drive was promptly removed from the computer and subjected to rapid and repeated blows with a very large hammer. :eek:
I then boxed up the drive and miscellaneous springs and pieces and shipped it to the manufacturer as defective. :D
While I don't suggest this with the Bosch ECU, fell free to read it this story or set it on a table next to a very large hammer and see if it responds a little better to your wishes. :D :D
bump!
i'd like to re bump this. I was working on a tune i'm making for my truck and discovered b0992 and b0993. out of curiosity, since the table stops at 3600... what happens after that? since some tables will go as far as 5200, but these stop at 3600.
N/t
Quote:
Originally Posted by tinman22
thats a good question, what happens after 3600 RPM?