TOMS ECM arrived last week, installed by KPM today. Had a little issue with the ECM needing to be corrected with a security reset as the TOMS ECM obviously didnt match the rest of my system. After some wonderful help from Master Technician Cameron at Lexus of Adelaide, and a quick scoot back to KPM, the guys had it sorted. Excellent. Pre dyno showed 158kW at the wheels, TOMS installed dyno yielded 163.4kW. Most power gains were thru the whole range up to 5,400rpm, considerable from 3,700 thru. As max power isnt really an issue here, the numbers dont seem to be that different.... why bother i hear you say?? Well the driving is outstandingly better. Faster, sharper, pulls harder, seems to down-change quicker and i love it. It still maintains the smoothness and cruisyness, but boogies with the foot down. I would expect to see far more improvement figure wise with the PPE headers, TOMS mid and center pipes installed... stay tuned!