Originally Posted by SickFinga
Euro M3 HFM should be fine.
RMS using it for their Stage II setup (11psi)
If you want more, AA uses 911 Turbo HFM
Most people say the Euro / 540 HFM hits 5 volts before a decently set up Vortech puts out 11psi. I'm sure you can tune it to work with the HFM but it won't be optimal. But hey you're the one with the FI car - I say we go test it out