Looking for a good reading from a Hitachi MAF at altitude...

Nigel (no more S4) · 04-25-2005, 06:39 PM

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.

ColoradoBrad · 04-25-2005, 07:16 PM

See my old post about this here. 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.

s4xtc · 04-26-2005, 07:20 AM

Nigel (no more S4) · 04-26-2005, 07:13 PM

villainS4 · 04-29-2005, 06:58 AM

around 210 when at stage 2

04-25-2005, 07:16 PM	#2
ColoradoBrad AudiWorld Senior Member Garage is empty, add now Join Date: Mar 2002 Posts: 705	I had the same concern once... I think you're fine... See my old post about this here. 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. __________________ AWE Stage 3 EdyJun's S4 Directory

04-26-2005, 07:20 AM	#3
s4xtc New Member Garage is empty, add now Join Date: Apr 2000 Posts: 297	Same (Bosch MAF) __________________ 2000 S4, MTM, Milltek Superdual, Stasis Track Sports and Sportec Mono/10's

04-26-2005, 07:13 PM	#4
Nigel (no more S4) AudiWorld Super User Garage is empty, add now Join Date: Jul 2004 Posts: 4,838	great, thanks man __________________ done

04-29-2005, 06:58 AM	#5
villainS4 AudiWorld Super User Garage is empty, add now Join Date: Jul 2002 Posts: 2,085	I was flowing substantially higher than that with the RS4 maf up here, with the S4 hitachi, i was at around 210 when at stage 2 __________________ Current: 84 UrQuattro (Built by Dave Jones - 3R/Saridea/S-Line Motorsport), 08 Gallardo, 08 Denali Past: 01 996TT, 02 M3 coupe, 01 S4 sedan, 00 M Roadster, 00 A4 avant, 87.5 Coupe GT, 87 325is

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04-29-2005, 06:58 AM
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