Good brands for ignition and other electical

The biggest issues with factory type ECUs is the wiring if they are conversions, the ballasts, and the coil condition. Take a voltage reading at the coil positive with the key in the on position. Most times you will find the voltage at the coil is down around 10-11 if the battery shows 12.8-13. This is due to factory wiring, connections, sometimes bad ignition switches, and stock type ballasts that have higher ohms ratings than original (because they fit more applications that way...). I have seen it as low as 8 volts and the car was hard to start as a result. If you only have 10.5 volts feeding it, the stock type stuff screws up and misfires. So you have to make sure teh parts are working properly. You can do this easilly without spening dime one on the aftermarket "special" stuff. If the coil is good, and not leaking oil, and rated for an electronic ignition, it's fine. No voo doo there either.