xpt gm/gs stg2 Q's

i just recently reflashed my rex with the 02 stg2 gm/gs bcs (using the grimmspeed) and am having a few questions. i have adjusted the wg arm 3 turns and am seeing some slow boost build after waste boost. it will build the initial 7psi in a heart beat(2500) but then trickles up to 17.85(3600). in looking at the wgdc and it seems to adjust only 3% every 100rpm. is there a way i can have it bring up wgdc quicker in order to get quicker initial boost? im looking to have the boost build all the way without the "felt" step from wg pressure to ebcs. in a wot 1-2-3 the max she is putting out is 10.7 / 12.1 / 13.6 at 5800+

I may be wrong but in what i've read about these mac valves they work like an intermittent mbc, my inital thought is that boost would rise as quickly. correct me if wrong.

i understand these maps take time to learn, is this what im needing to wait on?

[ev8siv3]

i just recently reflashed my rex with the 02 stg2 gm/gs bcs (using the grimmspeed) and am having a few questions. i have adjusted the wg arm 3 turns and am seeing some slow boost build after waste boost. it will build the initial 7psi in a heart beat(2500) but then trickles up to 17.85(3600). in looking at the wgdc and it seems to adjust only 3% every 100rpm. is there a way i can have it bring up wgdc quicker in order to get quicker initial boost? im looking to have the boost build all the way without the "felt" step from wg pressure to ebcs. in a wot 1-2-3 the max she is putting out is 10.7 / 12.1 / 13.6 at 5800+

I may be wrong but in what i've read about these mac valves they work like an intermittent mbc, my inital thought is that boost would rise as quickly. correct me if wrong.

i understand these maps take time to learn, is this what im needing to wait on?

This is due to the relaxed Turbo Dynamics on the GS EBCS map. If you want to experiment with boost spikes copy the TD values from the GM BCS map over to the GS map and have a go

I gotchya, i now see what you mean. it would be sensitive to changes in that it would have to back off quickly too, with out backing too much and then i would be driving a seesaw
i may look into messing with it later next week, or in july after Boot Camp in SC. I do enjoy this map, dont get me wrong. im just super particular and always have to tweak things.