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L31Sleeper
January 23rd, 2010, 05:11 PM
Can CAX files be used for this

http://forum.efilive.com/showthread.php?t=12345
5.7ute
January 26th, 2010, 11:48 AM
Can CAX files be used for this

http://forum.efilive.com/showthread.php?t=12345

Yes, this is exactly what the cax files are for.
Unfortunately you need to know where in the tune file these tables are to build the cax, which can be a monumental task. I am sure if MICK has any idea on where it is he might post up, though I think breaking into his wifes VY V6 pcm is taking precedence at the moment.:hihi:
L31Sleeper
February 17th, 2010, 05:01 PM
how do you know where they are in the tune file if Ross doesn't give
us anything to modify ??
5.7ute
February 21st, 2010, 01:45 PM
how do you know where they are in the tune file if Ross doesn't give
us anything to modify ??

The million dollar question.
One method is to compare a bin file where a modification has been made in this calibration with another tuning suite where this cal is defined, to an unmodified one using a hex editor. This will give you the addresses in the bin file where this information is stored. Then it is just a matter of working out the scalars etc.