Dyno sheet. suggestions? (gap, safc/pfc, fuel pump, etc.)

[Markers]

http://pic20.picturetrail.com/VOL1569/9902498/18051825/340375259.jpg

RB26DETT (R33) 14/15 psi (mbc), intakes, fmic, downpipe, walbro 255, stock ecu

I'm pretty newb, obviously I should get a tune, I'm not an expert or anything when it comes to reading a dyno sheet, but I'd like to see what others can suggest I do

My goal: Run efficent on the stockish set up

I've kind of searched for my motor but all that people say is tighten the gap, stock 26 gap is 1.1 or .044, i've found that another member tightened the gap to 0.018 at 28 psi, where should I tighten the gap for 14/15 psi?

I don't plan on upgrading for awhile since everything's so expensive, I plan to keep my turbo's stock, I'm considering SAFC but most go PFC, all I really want are better afr's and am not sure if i should just spend the extra 800ish just for a PFC to tune that.

I'm currently running a walbro 255, any suggestions/opinions on how this would be on my car? or would i need another fuel pump, bigger injectors or..?

Timing, I believe it's at stock/15 degrees

[Def]

AFR isn't bad, why did the run stop so short of redline though?

For the gap, I wouldn't go lower than 0.028", but it doesn't look like you're misfiring, so no need to change the gap in your plugs. Won't do anything but cause a slight loss of power due to the smaller combustion kernel.