Advanced the timing from 10 to 14 as well, and then we took it to the Galston gorge for a test drive
That roar that echoed through the gorge! OMGWTFBBQ ...
And David's Autosalon-Circuit-Battle-winning driving style meant that I am always on the verge of $h!tting my pants
I am stumped and totally impressed by how much you can actually push this car ... and how fast it can go ... the potential is beyond me at the moment
And David still said that he could go muuuch faster ...

IMHO, I think the CAI, enlarged air intake and advanced timing does give you more throttle response and torque thru to the mid range
That's good enough for me since I don't use the car beyond a daily ride at the moment
But that induction roar ... and the hissing sucking noise when it is stationary ... my God that was worth it
I'll try to get some pictures tonight of them
And maybe someone can point me as to where I can get cheap bonnet lift kit for the Miata?