I want to ask how do people modify the plug coil? What do you use if you modify the plug coil? The engine is using 2 plug coil and 2 plug cable that is attached to plug coil. If you have any insight, please do tell. Thanks in advance
If you want to mod ur coils (I was thinking of using the MSD TwinTower for my 4G93 NA), however, will need to get a standalone and also install new plug cables..