RomRaider

I've copied tables from Pickler's 06 WRX Stage 2 91 ROM in attempt to run them on my 2006 Forester XT. It has a TurboXS (+cat) downpipe and Fujitsubo RM01a 3" catback, running 91 octane in Canada.

I have been over boosting in the 3200-3600RPM range, >19psi. v1.00 of the map are Pickler's values, unchanged. I've reduced the high throttle WGDC Init by 10%, but still overboost. In v1.03 I've further scaled back the top right corner of the table, but still was over target when WOT uphill after shifting to 4th gear. I've attached logs from v1.00 and v1.03 maps.

Anyone have any suggestions for keeping boost closer to the 16.8psi target at WOT?

can you add "target boost" to your log - personally i find it easier look at manifold pressure and target rather than trying to work it backwards from boost error. Then load this on as a test its just some more basic wastegate duty tables to try out.

With bludgod's assistance reducing the WGDC, TD and IAT Compensation, it's now running closer to target boost. I've also copied ev8siv3's linear 1:1 throttle map, it's a very noticeable difference requiring >95% accelerator to achieve 100% throttle opening, vs ~65-70% on pickler's.