Anyone logged Block 003 on their S4 here at altitude? Normally, you'd expect to see 250 g/s+ on a chipped S4, but in my instance, I'm only flowing 190 g/s max. Can someone help me out and log block 003 during a 3rd gear pull from 1500rpm's to redline? I have logging capabilities if required...

I'm looking to figure out if my MAF is bad or the reading is different at this elevation, before I start lemmi-tweaking.

See my old post about this <a href="http://forums.audiworld.com/s4/msgs/1361965.phtml">here</a>. I think this is normal at our altitude. I have VAG logs of block 003 in my picposter. I see about 200 g/s max with my MTM chip.

<img src="http://pictureposter.audiworld.com/34897/maf.jpg">

<center><img src="http://pictureposter.audiworld.com/39497/stage3maf_022605.jpg"></center><p>around 210 when at stage 2
<img src="http://pictureposter.audiworld.com/39497/sportecmmaf.jpg">