I don't understand the logic here, Generally you build a prototype and test it, make your tweaks. Than advertise with performance spec's and sell. Maybe this is the engineer in me and having been in the hot rodding game for over 40 years, BUT, to me this takes balls trying to sell a 2K piece of equipment without performance testing. Yes this manifold is show candy, and is an alternative/advantage to running the plastic manifold for FI and have the safety of running higher pressure,but than again you just jamming air in this piece and that's were you increase in power is.
As for the other 80% of us with NA, we need performance numbers before we dump 2k, on an unknown, especially when you can find some gains out of the stock manifold with some careful porting.
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