As long as IK/KH/Q/W/T16/20L (Original 1.1mm) once is gapped to 0.8mm => more power and performance can be expected (immediate effect after installed).
Measurement of plug gapping to 0.8mm will be shown to buyer during order collection.
Currently i am using a GSR stock. wat is the diff between e-manage , avcr , profecB stuff?? i wam thinking to install one of those thing but dono which one is the best choice.I am also thinking to install a TD05 to...