High guys, i totally agree with sali's theory about the 2 and 4 pin plugs, i have done this with my charade that is 3 point plugs and a free flow exaust system with silicone HT cables and a dry electrical coil, the result is much better pick and also an increased top speed, and yes it would give an even better result with a capacitor discharge ignition system(CDI) so bilal just go with these ideas but do have the tapits, engine timing and cng adjustment in accordance with ur new conversions. u wont be disappointed inshaallah.