Accel plug wires
Reply #49 –
Just having some fun 86 dont worry. But being though you responded and i truly respect that. I tried to explain primary current loads in ignition systems with factual inf. I tried to do this as to inform others and get them thinking. Example when the plug gaps go up in a system the primary current goes up 2X more. I have set up test stands and have actually dun extensive testing. This is from experience and making mistakes in my career. Example i towed in a mustang when i was a very young guy and replaced a burnt out TFI module. To my amazement it went bad several weeks later. I replaced it again and the same thing happened some weeks later also. So i dug in to the system and found a bad plug wire with the cylinder scope. This was before i started thinking about troubles. like why did it fail?? So i replaced the plugs and wires along with a cap and rotor. Presto the car went out of the shop and drove on for years. So it got me thinking why did that happen. So i set up a test bench with a DIZZY a coil and 6 spark plugs. I spun the dizzy in the SUN MACHINE and plotted the current draw. Well i found out that with the gaps set at like .100 the primary current sky rocketed in the primary of the coil circuit. This put a big load on the TFI. Which had to handle the extra current. With that i gaped the plugs at .025. The primary current went down more than half. I get pissed off when people say i RANT. Or call me a troll. Or say things about my SON or try and say i have issues with other sites. We all make mistakes in life but if you or anyone else can say i give out BS info or that i do not try and help people i will take that advice. But if people that do not work in this business and try and tell me that experience IS BS then they have issues. So thanks for being good enough to respond and just for the record i use Motor Craft ignition wires. But i think if people post and everyone has different ideas and ways to do things that is what sharing info is all about. I always like to share mods i do and info i think is necessary. With that now you know why a TUNE IS IMPORTANT ON A TFI IGNITION SYSTEM, And i find it funny that i actually have only a couple of cars with plug wires. And the ones that do are very short. COP AND CNP are the norm today. Young people wont even know what plug wires are along with a timing light. Havent use a timing light in god knows how long. As for plug wires they are going the way of Ignition points. And for those magic boxes that cost a fortune What can i say . Well it is time to go home and close the shop. But the garbage has to go out