Data Logging with VAG-COM

[mALLA]

can anyone tell me what i should be looking for ('ideal values') for logging groups 115 and 118 actual vs requested?

ive been looking at my log sheet and have got between 2000-2400 mBAR , i did a calculation on google and thats like 30-34 PSI?


im confused because my boost gauge is reporting 15-16 PSI?


Im running a forge dv007p, neuspeed induction kit and revo remap.

 

[mALLA]

log file:
http://www.malla.plus.com/log sheet.CSV

 

[stoneyfordNI]

thats absolute boost , that includes 1000mbar ( give or take ) for atmosprheric boost , so take a 1000 of all those values and what u have is boost pressure

or take 14 psi off all your values

 

[DPJ]

1013mb = 14.7 psi

 

[mALLA]

cheers guys, guess i need a new n75 valve then!

 

[DPJ]

I can't actually see a power run in your log.

(You'd be better logging no more than 2 blocks at a time too....)

 

[mALLA]

power run ? :'(

 

[mALLA]

also do u think i should get a standard replacement n75? or maybe getting a 'j' one? i havent any idea how much ? under a 100?

 

[ibizacupra]

can anyone tell me what i should be looking for ('ideal values') for logging groups 115 and 118 actual vs requested?

ive been looking at my log sheet and have got between 2000-2400 mBAR , i did a calculation on google and thats like 30-34 PSI?


im confused because my boost gauge is reporting 15-16 PSI?


Im running a forge dv007p, neuspeed induction kit and revo remap.

deduct atmospheric pressure off those figures... (eg 1000mb less)

 

[DPJ]

power run ? :'(

When you post logs it would help people reading them if you only post the power run (in 4th from say 2000 ish full throttle to the limit.) It shows the engine under full load. Like this

 

[mALLA]

Ive turned revo off today and the boost loss is apparent in stock mode aswell. For example.

revo on = 14-15psi ( was 20-21)

revo off = 7-8 (was 11-12).

Now this behavoir seems to me like something is miss reporting information back to the ecu? like maybe the n75 valve?