i was wanting a brief rundown on Uberdata, as far as what is involved in changing the setup, if the chip is reprogramable, also if it is posible to set up a base map before dynoing that would allow for at least modest performance and drivability. I know that it is semi user friendly, but was curious to whether i would be able to set up my P28 ecu for it. I know that nate, and Jeff both probably know my answers, but anyone else that has these answers feel free.

thanks in advance,

 

http://www.ecimulti.org/uberdata

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by redrocketgsr &raquo;</TD></TR><TR><TD CLASS="quote">i was wanting a brief rundown on Uberdata, as far as what is involved in changing the setup, if the chip is reprogramable, also if it is posible to set up a base map before dynoing that would allow for at least modest performance and drivability. I know that it is semi user friendly, but was curious to whether i would be able to set up my P28 ecu for it. I know that nate, and Jeff both probably know my answers, but anyone else that has these answers feel free.

thanks in advance,</TD></TR></TABLE>

You need to be running OBD-1, if you are already running a P28 your set. You need to socket your P28 which requires soldering skills, you will have to add a chip, capictors, resistors, and a ZIF socket. The chips most people buy are reprogrammable and erase electroniclly. If you do not own a wideband I would not suggest trying to get any performance out of a base map.

 

I just started using Uberdata. I think that its a really great program and was easy enough to set up. You'll need: Chipping supplies and chips ($25), Burner ($90),Wideband ($300), and a laptop or be able to borrow one for a couple days. Chipping your ECU consists of desoldering some solder filled holes in your ECU and soldering in a few components (pretty easy if you have decent soldering skills). Tuning, for reliability is pretty simple. You basically burn a basemap (by following how to articles posted on Uberdata forum) that is super conservative, and from there you use datalogging and the wideband to lean out the A/F until you reach your target values. As far as timing youll need to hit the dyno to mess with that. With the patience to read and sift through all of the info about uberdata and tuning, I think that anyone can figure it out.

 

basically if you go to uberdata website, you will get the 'rundown'

 

where can u find a good and cheap wide band at. not the aem??

 

plx m300. $300 shipped from many places