Tuning the ME1.5.5 , opel z20let version ecu
rob.mwpropane:
Quote from: 888dan on December 30, 2011, 05:27:54 PM
When i upload the file to my Galletto i get the information of
checksum 81cf
searching at this address in winols all the data around that area seems to be at 255 in 8 bit format
does anyone have any suggestions as to where i can read up on checksums ?
Here you go;
http://nefariousmotorsports.com/forum/index.php/topic,747.0.html
Have you read this yet?
http://s4wiki.com/wiki/Tuning
Also, the wiki in general is great!
http://www.nefariousmotorsports.com/wiki/index.php/Main_Page
When I started, I just went back to the beginning of peoples posts and started reading. Sounds like your off to a good start though.
Robson:
brilliant mate , more reading to do then :)
that s4wiki is incredible , i think it is one of the best pieces of info on the web .
Robson:
so the obvious has happened - noob starts arsing around with ecu and locks himself out :) ....
car would crank and then no fire , then the fans and power steering pump started up
a good idea i had was to get hold of as many ecu's with relevant transponder and chip so all is not lost and the car still works .
funny thing was that i downloaded the ori fine and then tried to upload a known good file ( from a fairly reliable friend of mine ) this file was taken from his car a while back and known as working so maybe there was an error in communicating ? anyway i have just ordered a suitable DC bench supply to try and recover it at some point (more reading to do )
http://www.4shared.com/file/zADm582-/366916_FMIC_VXRturbo.html
http://www.4shared.com/file/Fecqa6Nq/stddownloadz20let.html
just hope there are enough ecu's in the world for me to eventually learn this ......... failing that i guess ill build a house out of these bricks
Robson:
above are the two files i was using
Rick:
What year is ME1.5.5 from? E suggests it's e-gas, is it torque based?
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