Bone stock, same dyno as the others but a few years prior (and a stinking hot day so it was probably over-correcting, take a look at the intake temps)
Same engine but with extractors, 2-2.25" exhaust, hotdog + Lukey Ultraflow, CAI with K&N pod filter behind front bumper. Exact same dyno and day as the AE82 above (just 8 minutes earlier), much better conditions than the previous run too.
Note, even though max power figures are roughly the same, the 7A is a full 10-15kw higher at low to middle RPM and is higher overall all the way to peak - the 7A just runs out of puff earlier whereas the bigport just pulls hard to redline