OS tuning help

[Julex]

Ok, here is my question, I am used to having open tables where I just put in 2 PIDs (parameters) and it will go through the log file and create a nice little table plotting XX on YY so I can take the averages and just add (or subtract) from that table in the ECU. How do you guys go about adjusting your tables from your Log file?

[Julex]

What I'm looking for is to make a histograph I believe. Basically what the ECU tables look like

[kgj996]

I normally go through my data logs and find %error in either target af or what ever I'm logging, and use that figure to adjust my tables. It's more intuitive for me that way.

[Julex]

Ok, so say I'm adjusting the boost. I have it set to the stage 2 base map, so about 17 psi, I'm logging boost error% to adjust on the wastegate duty so the car is achieving as close to 0. Now I'm logging Engine speed and throttle % also so I can lay out boost error% on a table where Engine speed = Y and Throttle % = X and Boost Error % is plotted on that graph. Now that's the only way I see it being able to be done, but I don't know how to do that, in a program like excel, since I've always tuned with programs where I just inpute parameters and adjust scaling and it's done.

[Julex]

Ohh boy, I think I'm retarded, this may be my answer right here. http://www.romraider.com/forum/topic957.html