Hi Von,
We have already made almost 600 with these...
If you guys want a kit it can be done. Just that the economy of scale is likely very poor. So a fewer amount of customers will have to absorb R&D.
It looks likely that good running Stage 3 software will work.
IMO you will likely need a larger than RS4 maf to properly measure airflow.
Jeff
Sport Compact Car 2007 Ultimate Street Car Challenge Winner
Jeff Moss,
ASE Certified (A1, A3, A4, A5, A6, A8)
Los Angeles area GIAC dealer for Audi, Bentley, BMW, Mini, Porsche and VW.

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