I posted this up earlier in my big block of text: You will want to get your burst knock setup too as it will be pulling timing, do not completely 0 it out as it does a good job of prevent real knock when setup correctly. It is located under Spark > Retard > Burst knock retard > enable delta cyl air. I would set all your values above 2000 rpm to .100 or so and go from there, if you're seeing a large change in cylinder airmass it will pull a few degrees of timing to prevent knock, if it's pulling too much timing just multiply by 25% until you're liking.
With the stock values around .022 anytime you make a quick throttle transition the computer will pull a predicted amount of timing up to what the max retard vs rpm table will allow. A .022 change in cylinder airmass is miniscule, you will see more change while sneezing lol. I know alot of people disable it completely but I like to set the feature up to work for me. My setup has a bit of boost creep and the way my burst knock table is setup it pulls a little extra timing because of the extra change in cylinder airmass from additional boost. I leave the stock values in the burst knock vs rpm table, but you could set that up however you like. Just make sure you scan burst knock in your chart view so you can physically see what it is doing while getting into the throttle.
Another table I noticed you may want to tweak is the Fuel > Power Enrich > PE enable TPS > Cold table. Now this is totally dependent on how and when your turbo builds boost. But the way you have it setup now, @ 3600 rpm you are required to be above 60% TPS before power enrichment requirements. I would say at quite a bit less than 60% tps you could be well into boost but the commanded AFR would be stoich, not a good scenario. The way I setup my table is anything above 2000 rpm requires 38% tps. I can hit full boost even at 50% tps so it's always good practice to be in PE while in boost. This is one of those tables you will have to tweak though, as you don't want to be in power enrichment all the time while going up steeper grades, not the best for fuel economy or part throttle torque thats for sure.
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. Now say above 8lbs you could command 1.3 in boost enrichment for anything above 155 kpa and not add any timing in. Of course you can set this table up any which way you please. You could setup your main spark table to have quite bit more timing and have this table pull a desired amount of timing based on boost levels. Multiple ways to skin a cat 
I have it setup to pull timing and add fuel anything above 10lbs of boost and it works quite nicely. I also add in timing with this table anytime I'm commanding 1.05-1.2 to keep things nice and torque before I hit boost.
