VE data log Evaluation

open and closed dosnt matter just make sure all 3 tables are the same, the open/close is just for the engines with the adjustable intake manifold, do u watch the chart v time much with the commanded v WB overlaid is a good way to see how fueling is

07GTS said:

open and closed dosnt matter just make sure all 3 tables are the same, the open/close is just for the engines with the adjustable intake manifold, do u watch the chart v time much with the commanded v WB overlaid is a good way to see how fueling is

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yes, what I meant by open/closed was that I log with the O2 closed and open with the WB, the difference between the two.

i usually find it easier to just go OL as ur then only using fueling tables so it should be steadier, when using the trims u also have the swing of the trims within the error and sometimes that is off a little, if u can try to do sections of MAP so start low rpm and try to hold a steady map value as u increase rpm (can be hard with PD) if u do that for some lower map values and then into mid boost and full boost, once u have those and u adjust the VE to get them right u will see the look of the full VE table and u can then adjust the surrounding areas in to suit the flow of it so it should all blend together smoothly, then when u enable trims again u should see them staying closer to zero but there will always be error with trims