Wolf 3D Data Logging
#4
Rotary Enthusiast
Join Date: Feb 2004
Location: North Queensland Australia
Posts: 778
Likes: 0
Received 0 Likes
on
0 Posts
In my list of projects to do is a data logging program for the Wolf with Autotune like the Autronic. Basically a reative tuner that looks a the load and mixture and roughs out a map as you drive. Tuning of you timing would be harder but not impossible as all the turbo engines have knock sensors. I use the knock sensor to tune my Version 3 wolf and when they had it on the dyno they told me they didn't need to change the timing at all. After that you could use one AUX input to monitor a modifed knock sensor to knock out some advance. The problem is that the sensor output rapid and could easily confuse the ECU . I built a pulse modifier to run a high Intensity led that glow like a shift light when the engine knocks!
This project is way down the list at the moment as I have 5 other major projects before this.
Michael Smith
This project is way down the list at the moment as I have 5 other major projects before this.
Michael Smith
#5
Rotary Enthusiast
iTrader: (1)
i was thinking of writing my own datalogger for wolf but have been much to lazy. instead i just use the techedge wbo2 datalogger. oh well. wolf datalogging has been vaporware since these ecus have been around. i dont see it happenning unless someone takes it upon themselves to do it
#7
Full Member
Join Date: Jul 2003
Location: sydney,australia
Posts: 69
Likes: 0
Received 0 Likes
on
0 Posts
Apparently,the software is comming in for a facelift and should be out very soon. Will be able to view the fuel/ignition maps in 3D and will have datalogging to the laptop....
Trending Topics
#8
Rotary Enthusiast
iTrader: (1)
Originally Posted by rotamotive
Apparently,the software is comming in for a facelift and should be out very soon. Will be able to view the fuel/ignition maps in 3D and will have datalogging to the laptop....
#10
Rotary Freak
Originally Posted by nyt
pardon me if i sound jaded, but this has been the story for the last few years
#12
Coyote
Thread Starter
Join Date: Nov 2004
Location: Malta. Europe
Posts: 953
Likes: 0
Received 0 Likes
on
0 Posts
hmmm sounds good....
any wideband o2 can be set up with the wolf for data logging?
i got the bosch LSH24...would it work?
look forward for the software.
do we order in advance and send details for the software???
whatever the price i am in....
any wideband o2 can be set up with the wolf for data logging?
i got the bosch LSH24...would it work?
look forward for the software.
do we order in advance and send details for the software???
whatever the price i am in....
#15
Coyote
Thread Starter
Join Date: Nov 2004
Location: Malta. Europe
Posts: 953
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by RotorMotor2
i think that the new software will be free for download from thier site when it is avail. i will ask for an update on it next time i call chris. i cant wait either
would be nice to have a target date to look forward to.....
wolfy wolfy....
#16
Rotary Enthusiast
Join Date: Feb 2004
Location: North Queensland Australia
Posts: 778
Likes: 0
Received 0 Likes
on
0 Posts
Today I had a look at the data stream between my laptop and the Wolf to find out the data layout. I have found the data for the TPS and for the O2 sensor. I need to find the load,rpm, and tempreature data once I have found all that I may be able a quick and nasty logger. Maybe even beat Wolf to it! BTW it's not that easy, so who knows I may never finish it. But it would make it easier to tune my car though!!!!
Michael Smith
Michael Smith
#18
Rotary Enthusiast
Join Date: Feb 2004
Location: North Queensland Australia
Posts: 778
Likes: 0
Received 0 Likes
on
0 Posts
Today I found the load 1 to 100%, I also found the vaccuum/boost gauge info too(I still need to get calibration data). It's different data stream. I have a lead on the tacho output too but I need to decode it yet. So far O2,load,boost/vac,tps,temp and RPM.
Hmmmm
Anyone out there feel like doing some programming? Required one programmer who has comm port knowledge, I can supply the data format. My comms programming is very poor and I have little time....anyone?
Michael Smith
Hmmmm
Anyone out there feel like doing some programming? Required one programmer who has comm port knowledge, I can supply the data format. My comms programming is very poor and I have little time....anyone?
Michael Smith
#19
Learned alot | Alot to go
iTrader: (2)
Join Date: Apr 2002
Location: Rotaryland, New Hampshire
Posts: 4,232
Likes: 0
Received 0 Likes
on
0 Posts
What language? I dont know any comm port programming, however I have always taught myself what i need to know in any language to get anything done. Gimmi your langage of choice (im assuming C) and ill start tonight
-Jacob
-Jacob
#20
Rotary Enthusiast
Join Date: Feb 2004
Location: North Queensland Australia
Posts: 778
Likes: 0
Received 0 Likes
on
0 Posts
CrackHeadMel,
VB6 is by far the quickest . I can give you details of the port logger and the specific sequence of events. Basically the computer sends 52 20 00 1f in hex to the ecu and the 32 bytes of data returned, bytes 0 to 3 are the tacho(which I haven't decoded yet) 4-5 are the kpa/boost guage, 6-9=? , 10 = water temp, 11-15 =? next line.
16=?,17=load 1 to 100 % = 00->FF,18=TPS 1-107%=00->FF,19-20=?21= O2 sensor data 00-10 only
I can send you data off the list. PM me and I will send my email address.
Regards
Michael Smith
VB6 is by far the quickest . I can give you details of the port logger and the specific sequence of events. Basically the computer sends 52 20 00 1f in hex to the ecu and the 32 bytes of data returned, bytes 0 to 3 are the tacho(which I haven't decoded yet) 4-5 are the kpa/boost guage, 6-9=? , 10 = water temp, 11-15 =? next line.
16=?,17=load 1 to 100 % = 00->FF,18=TPS 1-107%=00->FF,19-20=?21= O2 sensor data 00-10 only
I can send you data off the list. PM me and I will send my email address.
Regards
Michael Smith
#22
Coyote
Thread Starter
Join Date: Nov 2004
Location: Malta. Europe
Posts: 953
Likes: 0
Received 0 Likes
on
0 Posts
Michael,crackheadme.....thank you for taking upon you such an endevour! but, may i ask one thing??
WOLF???? JUNE IS HALF DONE!!! ANY PROJECTED DATE FOR THE SOFTWARE????
i mean we have been hearing so much on this wolf software? the couple of months are up...and all is still quite on the wolfy front.
I mean, it's only through the help between us coming from you, nyt, and some people adding an input in the threads that we actually made some real progress!!!
lets hope we wont be let down with the data logging issues!!! it would be best if nothing is in the pipeline that we are toldso by wolf. every one here is waitin for the wolf people, but knowing michael from the posts....ha i know he will beat wolf and make a better job of it!!!
i am still optimistic.
WOLF???? JUNE IS HALF DONE!!! ANY PROJECTED DATE FOR THE SOFTWARE????
i mean we have been hearing so much on this wolf software? the couple of months are up...and all is still quite on the wolfy front.
I mean, it's only through the help between us coming from you, nyt, and some people adding an input in the threads that we actually made some real progress!!!
lets hope we wont be let down with the data logging issues!!! it would be best if nothing is in the pipeline that we are toldso by wolf. every one here is waitin for the wolf people, but knowing michael from the posts....ha i know he will beat wolf and make a better job of it!!!
i am still optimistic.
Last edited by signofinfinity; 06-08-05 at 09:16 AM.
#23
Rotary Enthusiast
iTrader: (1)
michael, if wolf doesnt release something and you guys havent made progress, ill write an app in C that will decode the stream coming from the wolf. granted it will not be GUI software as i hate windows coding, but will display the format and serve as a base for other programming to expand on.
i have many years of reverse engineering experience and stream analyzing =]
i have many years of reverse engineering experience and stream analyzing =]
#24
Learned alot | Alot to go
iTrader: (2)
Join Date: Apr 2002
Location: Rotaryland, New Hampshire
Posts: 4,232
Likes: 0
Received 0 Likes
on
0 Posts
Im assuming wolf is going to do the same thing haltech did
There fancy smancy datalogging / updated gui is going to come with a new version of the ems
-Jacob
There fancy smancy datalogging / updated gui is going to come with a new version of the ems
-Jacob
#25
Rotary Enthusiast
Join Date: Feb 2004
Location: North Queensland Australia
Posts: 778
Likes: 0
Received 0 Likes
on
0 Posts
Nyt I have written frontends for C programs before but Crackheadme has said he would have a go. VB6 is fast to build GUI's C has fast execution speed thats why I prefer programms written in C and Frontends written in VB.
Regards
Michael Smith
P.S. The logs I have are large about 20 Meg for the longest.
Regards
Michael Smith
P.S. The logs I have are large about 20 Meg for the longest.