My motorcycle felt unresponsive these past few days and found out that it was caused by a weak spark because the ignition coil is about to go bust.
Since I am thinking about doing an upgrade to a performance ignition coil, my concern are as follows: 1. As this is a commuter bike, will it have an effect on reliability and durability? 2. Will a replacement be required for the stock CDI to a new performance CDI?