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I am not familiar with FiTech or any other OTS system. He are ideas that may help. 1. System setup is often done with help of conventional timing...
Before alternators, generator regulators often had over current cutout or regulation. It was a normally ON relay, with both coil and contacts in...
Yes, but looking at contacts open and close is different than using a multi-meter and looking for change of state.Powered contacts will have...
Most often, "open contacts stop motor".
I drive daily with 13:1 on 87. Runs great! EFI, direct injection. :)
Do islands function to open and close contacts? Figure out a way to test continuity or measure contact voltage.Verify motor body has ground with...
When you go to test, take wiper arms off. Only replace when action seems correct.Park contacts open at park position. In run, park is over...
Still don't see contacts. More pictures please.
Picture of contacts on inside of cover, may reveal something.
Missing magnet may be hiding on flyweight.
I think engine is tight cold, and or, leaking vacuum when hot. RPM is increasing, mechanical advance increasing with that. A good way to test is...
Middle print shows what happens if print does not have correct orientation on build plate. Tried to print model bird whistle found on...
Most what I know came from youtube vids. 3D printing has great support there. I can try to help if I can, but will need to view slicer files, and...
I bought a used machine on CL to start. No manual. I messed around about 3 weeks, adjusting things and watching youtube about printing. I was...
I am fairly new to this. I am using blue painters tape on glass bed. I forgot in 1st print, it came lose after about 3/8" of height. I used part...
I found on Sunday, rubber parts purchased a few years ago got hard and fell apart. My 66 Barracuda sits in garage, and is always ready to go. I...
Another way of thinking about it: Points close and coil primary charges, when points open, coil discharges, coil + to battery completes circuit...
A short story about what that capacitor does. It provides a close AC path, to ground. Without it, path is back to battery +. That 3 to 4 foot path...
At best, automotive alternators are 60% efficient. Efficiency could be increased some, with synchronous rectification, using mosfets instead of...
Field intensity increases with amp-turns. That is product of current and winding count. There is a limit, due to saturation of magnetic circuit....
Early regulators are basically a normally closed relay contact between IGN and FLD. Coil of relay is on IGN and ground. When the IGN voltage is...
If battery cable ground to engine fails, the smaller ECU ground at battery will attempt to carry starting current, and smoke, perhaps a fire....
There are a few types of failures. Resistor is made from nichrome wire, and it needs to be attached to terminals. That attachment is by crimping...
The forward voltage of individual LED varies by color, and other manufacturing details. Here is an example table, showing white light at 3.5V....
Use something like this, charge your phone too. $13 [ATTACH]
Del suggests just what I am thinking. High pitched noise suggest step up on low side is working. The cap, triac, secondary winding fault, diode...
I only see a few capacitors, no vibes from that.
What does back side look like? To see electronic parts inside would be helpful.
I was going from memory, read long ago. I'm no expert, never ran one. Found this 5 pin schematic in search. Whats in the orange box ?Results...
IMHO, External 5 Ohm resistor and internal zener diode are used for voltage regulation in 5 pin, 4 pin uses a 3 terminal regulator LM7805.
