MAF and N75. Best prices and info?

[Animal Mother]

Dissapointed with Dyno results. Guys at the Dyno reckon a potential MAF problem. Running a little rich, but, new lambda, new 'stat, clean maf, so MAF is a fair conclusion.

I've done some searching on this subject and there doesn't seem to be a clear and concise answer.

1. Can the RS2 MAF directly replace ABY, 3B, AAN etc?

2. Where is the cheapest place to get a MAF?

3. Anyone used this place? Seems a good option.

4. Where is cheapest place to get an N75 from?

5. Any performance gains from using a different WGFV (not N75)?

[Greg_S]

1. Yes AFAIK
2. Try our sponsors Vagparts, QuattroCorner, Quattronics. GSF and ECP.
4. QuattroCorner of Vagparts normally
5. Cant see why there should be, it is just an actuator for the ECU to use

[Jamo]

If the MAF had gone you'd know it, what was the AFR of your run?

most dynos comment the S2 is rich but it is a rich map out of the factory.

[S-Express]

If the MAF had gone you'd know it, what was the AFR of your run?

most dynos comment the S2 is rich but it is a rich map out of the factory.

Animal Mother and I got very similar AFR results - both running standard engines but with homwfry. My afr started at 12.5, peaked at 13.4 at about 2000 rpm, then dropped steadily to 10 at 5800 rpm.
From memory, Animal Mother's was very slightly lower (just under 10)??
Is this normal afr then?

[Animal Mother]

Animal Mother and I got very similar AFR results - both running standard engines but with homwfry. My afr started at 12.5, peaked at 13.4 at about 2000 rpm, then dropped steadily to 10 at 5800 rpm.
From memory, Animal Mother's was very slightly lower (just under 10)??
Is this normal afr then?

Here are my print-outs. All three of my runs were very erratic. Run 1 and 3 were all over the place and run 2 was very smooth and gave me about 265hp. Printouts obviously show average.

[Animal Mother]

Animal Mother and I got very similar AFR results - both running standard engines but with homwfry. My afr started at 12.5, peaked at 13.4 at about 2000 rpm, then dropped steadily to 10 at 5800 rpm.
From memory, Animal Mother's was very slightly lower (just under 10)??
Is this normal afr then?

I've started a thread about this. Would appreciate input comments on it mate and maybe you could post up your results?