Alright, here are some E25 runs on the E30 map:
http://www.bootmod3.net/log?id=5cec6f8ac090c61270ad0b22
The logging messed up a bit and I had completed 3 pulls before these and went on for about 5 more, driving the IATs all the way up to 135F, even with the Wagner Evo 2 Comp...
I started at E25 just to make sure I wouldn't have any issues with the HPFP. HPFP looks good, along with timing and everything else. No earth shattering changes on the power side (feels like 5-10hp more?), but I will say the car felt smoother thru the rev range and a lot better on the top end, especially as IATs rose.
With the Stg 2 93 map and 93 octane, you can feel the timing start to crack up after just a few pulls. Octane booster helps, but you still feel it as IATs get above 125F.
With the E25 on the E30 map, no feeling of timing pull even when I drove IATs >130F. There was reduced power, but it wasn't rough feeling like Stg 2 93.
Overall, the car feels good and I'll bump the fuel up to E30 next time. And, I should finally get my DP installed next month!