Tour of TEWBLOG (pics)
 

I know this isnt really wolf specific, but since our datalogging is awful, I figured I'd post this here.

I just connected a GM 3 bar map sensor to my techedge unit. I sourced the 5v power from the TPS output. I configured the sensor to read -100 to 0 in kPa and 0-30 in psi x 10 So 170 = 17.0 psi.

Anyway, I just logged a run to Pepboys. I couldn't get any 3rd or 4th gear pulls, so its just messing around in 1st and second so things may look a little rich at the top end.

This is a pic of the entire drive from start to finish
http://countercultured.net/pics/tewblog/small1.PNG

You can highlight a section and zoom in
http://countercultured.net/pics/tewblog/small2.PNG

This is the highlighted section
http://countercultured.net/pics/tewblog/small3.PNG

You can also highlight any bit you want, and go to matrix analysis
http://countercultured.net/pics/tewblog/small4.PNG

You can do this for a single pull, or an entire drive. Makes things very easy for tuning
http://countercultured.net/pics/tewblog/small5.PNG

Pretty bloody good. And really its just simple yet useful.
What actual techedge unit do you have? I'm really thinking of getting one of these.

Hey me too!!! I need this badly!!!

Rob, give us some specs of your package.... I am very interested in ordering one of them!

Thanks

George

I have been looking at this too, I need some more cash though. nyt what version do you have???

Michael Smith

I'm using a 2A0 Unit and an LSU4.2 Sensor. I have the the narrowband simulation output from it going to an autometer a/f gauge and the Wolf. I have the wolf RPM output going right to the techedge (its mounted near the wolf).

This was the basic setup I used to tune my car. The other day I just added a GM 3 bar map sensor which requires 5V and Ground. I took the 5v from the Wolf's TPS 5v output and spliced the ground into the techedge units ground.

The LSU4.2 sensors go for about $30-$50 depending on where you get them.

If you want to duplicate this setup, here are links to everything used

http://www.wbo2.com for a techedge unit (the 2A0/2A1 with just cable, or 2B0 if you like a metal case is what you should get. Make sure to get the 7057 one as thats the LSU4 version.

http://www.devtechnics.com/tewblog.htm for the logging software. It's $20USD to register. Very fair price for the usefulness of this software.

http://www.gmpartsdirect.com for the map sensor and the harness plug for it
Part: 12223861
Category: Computer Control Sensors
Description: SENSOR AS
Min.Qty: 1
Unit Price: $60.49
Quantity: 1
Ext.Price: $60.49
Core Charge: $0.00
--------------------------------------------------------
Part: 15305891
Category: Computer Control Sensors
Description: CONNECTOR
Min.Qty: 1
Unit Price: $20.64
Quantity: 1
Ext.Price: $20.64
Core Charge: $0.00

The techedge site has links to wideband sensors with part numbers. just get one of the 7057 sensors from wherever.

Great!!!! thanks a million

Is this list is great or what!!! Thanks nyt thats GOLD :)

Cheers
Michael Smith