vag com block 115 readings

[g dawg]

hi can anyone help me understand the cmd pressure and the pressure @ intercool my highest readings were:

cmd pressure= 2530
pressure @ intercool=2240

i wanted to see what the car was boosting

cheers gareth

 

[R-Tech-Nick]

Hello.

CMD is what the boost (millbar) the ecu is asking for to make the required load, and the other at intercool will be the the actual boost including atmospheric pressure. To get your boost you need to subtract the actual atmospheric pressure which, is around 1000mb, which give you 1.24 bar or 2240mb x 14.5 = 17.98psi

Nick

 

[g dawg]

cheers nick 1.2 seems low the s3 has a jabbasport remap which i was told would run at 1.6 bar betwen 4 and 5.5 revs?