B5 RS4 measuring blocks help VAG COM

[rs4driver]

Hi all im new to this forum, ive purchased a b5 rs4 but im not very happy with the mpg the car is returning, im getting 12-13mpg driving locally driving it normally, ok i know (when 1 buys one of these one shouldnt worrie about fuel) but cummon 12 mpg its a bit steep my 911 turbo 91 returned more than this. so if theres any body out there can can advice me pls help this car has had a MAF sensor about 1-1/2 years ago and there s nothing showing on vag com as faulty any help appreciated im sure these cars should return 18-22mpg locally.or any body can help me with vag com measuring blocks i.e testing sensors etc values on MAF sensor.

thanks

 

[vw754]

maf dont always show on vag-com

 

[rs4driver]

can you tell me then what measuring group its in then and what the values should be?

 

[Sebastian]

maf dont always show on vag-com

That would be news to me. If the ECU supports showing a MAF value, the VC will show the value too.

can you tell me then what measuring group its in then and what the values should be?

This should help regarding the "where"...

http://www.ross-tech.com/vag-com/m_blocks/

...and a 2.7T should give you at least 180 g/s.