9200rpm WRX by Lim Tan Motor. (Video) 7 discussions Dyno tuned by Rhommell. 599bhp for the first base run. The final dyno figure is not shown due to owner's discretion. Thanks to all who made this video possible, for all the hard work and effort put in.. Tags: LTM DYNO RACE WRX SUBARU STI 9000 RPM