2JZ and RB GM LQ9 coil conversion kits

GM/AC Delco D585 "LQ9" Coil Issues, Fixes, and Warranties

There have been several issues with the use of the ACDelco D585 "LQ9" Coils for high performance work. With upwards of 500 kits sold world wide, We have monitored problems arising and have developed the following fixes.

Subscribe to RSS - 2JZ and RB GM LQ9 coil conversion kits