Thanks for your appreciation of the kit.steve the accumulator springs were changed based on your feedback.we now have 25 pages of instructions included with the kit based on customer feedback and questions and have added many new parts.no one stepped up and made the new seperator plate included in the kit.why by a seperate ps system,kit and other items when it cost more ?all of this comes in our kit ,not a used reworked seperator plate but a new edm plate that outperforms all other designs.2 accumulator valve springs,2 new 1/2 accumulator springs,2 new 3/4 accumulator springs and a governor spring further improve the tunability of the kit.the 2004r recalibration kit is our most popular selling item with over 1000 in use worldwide.