I've got a stock F7 coming in next week for extensive dyno tuning, will have D&D pipe and Vforce reeds to compare to stock. Anyone who has stuff they have purchased for their F7 may be able to send it to me for analysis on a stock sled. Everything tested here will be returned the next day along with SuperFlow dyno test results. Besides torque, HP, RPM we will show airflow CFM and fuel flow lb/hr from the EFI system. Let me know what needs to be evaluated along with the components I have so far.