Hi there-
I'm a new ZHP owner ('06ci 6MT, will formally introduce myself and the car once I get some good pics). Anyway, while I like the car very much I'm not super impressed with the way it drives due to throttle lag / delay and the clutch action. First on my list of mods are the CDV delete, and either a Sprint Booster or Pedal Box.

Most of the references I've seen here appear to be for the original, non-adjustable Sprint Booster. Does anyone have any experience with the newer, adjustable Sprint Booster V3? If so, please share your experience. Also, does anyone know how it differs from the Pedal Box, since now are both adjustable?

THANK YOU!