map correction table

[peter_jensen]

How to turn on the map correction table and is it + or x the Ve table.

TNX

[gunni]

it is * the VE table, you will need to be running Alpha-N.

[peter_jensen]

Did some test and also enabled alpha-n but the correction table is not active no matter what I due.
I have a set op in my test lab and there it worked well using a old ecu. I cant find where to enable this correction table. ???

Peter   

[Erikk]

I guess your testbench only gives you atmospheric pressure to the MAP sensor
Not sure, but you may need to jump into Base Setup -> Alpha-n/Speed Density settings ... and choose "Before throttle" on th 'Map Sensor Connection' setting.

I´ve never cared about it under atmospheric pressure.