what should the ign be on vag com o idle

[karls s3]

i have been using vag com yesterday and on 01 i was watching the rpm drop from 800 to 760 on idle
and i had a look at ign timing and that seem to keep changing on idle its not stable it keeps going up and down , any one know what this should be or is it ok to keep going up and down.

also the h02s are doing the same

any ideas please

 

[karls s3]

i cant believe know one knows this or even look at this on vagcom

 

[chippie]

Mine does the same it must just be the ecu keeping the idle steady

 

[s3dave]

I think it should be around 840..... im sure i will be corrected if wrong (standard ecu)

 

[karls s3]

is there any way i can adjust it using vagcom it seems to bad when warmed up

 

[s3dave]

i think you can alter on unisettings, free download google it

 

[karls s3]

came across this so thought i would give it a try mine was set at 128 so took it up to 131 see what this dose then ..

Ross-Tech: VAG-COM: VW MkIV Info