Author Topic: VE scale Alpha-N blend with Speed Density for ITB engines with turbo  (Read 5728 times)

Offline turbojoy

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Hi all,


I have itb's on my V12 so for the NA part it's Alpha-N and speed density when boost comes up.
I know that there is a boost compensation table for the boost.
But:
How to setup the Y axis of the VE table for my setup?
Does anyone have an example?
From 0 to 100%(tps) or from 0 to 250(kpa)?   

The VE table is 16x14; the igntion table is 12x12.
How to change the ignition table to 16x14? (in VT)

Boost table is 8x8.
Can this be enlarged to i.e. 12x12? 

Any advice welcome!
Tommy

Offline VEMS

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Re: VE scale Alpha-N blend with Speed Density for ITB engines with turbo
« Reply #1 on: March 19, 2014, 10:03:13 am »
Hello Tommy,

Table sizes are fixed size, they cannot be changed from configuration.

VE table for Alpha-N with boost compensation needs to have Y axis set to TPS, and bins 0-100% TPS. The boost compensation is done in Map Correction Table.
More info about configuration of table axis is F1 help: http://vems.hu/vt/help/v3/v3_alphan_settings.html.

Best regards, Dave