There have been various smaller updates to the EDJR program since then:

October 1, 2021

• A deflector plate of minimum ⅛-inch steel must be installed between roll cage and battery pack extending from lower frame rail to the top of driver’s helmet. Portion between lower and upper shoulder hoop must extend and attach to the body panel. Two-piece plate permitted with no gaps. Portion between shoulder hook and top of helmet must be minimum 7 inches wide, may be narrowed or rounded above the helmet. Two -piece plate permitted with no air gap between the two. Carbon fiber, titanium and all other materials prohibited.

2022 – No substantial changes specifically for Electric Junior Dragsters.

December 8, 2023 –