Exactly! Grounding is crucial. What common mistakes should someone watch out for while wiring?
One common mistake is confusing the wire colors. Also, be careful with any loose connections; they can cause misfires. Secure everything tight!
Sounds like a recipe for disaster! Also, can someone explain how the tach connection works?
The tach wire connects to the tachometer gauge in your dashboard, allowing it to read the engine’s RPM. Typically, it’s green, but it varies with specific models. Check your manual to confirm!
A wiring diagram can be like a treasure map, but instead of hidden treasure, you find a working engine! Totally rewarding once it’s done right.
1 Like
Hey everyone! I’m having trouble understanding the wiring for my Chevy HEI distributor. Can anyone provide a clear wiring diagram?
I can help with that! A basic HEI setup usually has four main wires: the battery positive, ignition switch, a ground, and the tachometer output. Check these connections first.
1 Like
Make sure your battery is charged! Weak power can give you symptoms like hard starting or misfiring. A good connection is key for optimal performance.
That’s so true! I had a similar issue, and turning out the battery was the culprit. Plus, ensure that your ground connections are clean and tight.
If your engine is stalling or jerking, it might be a wiring issue or a failing ignition module. Testing with a multimeter can save a lot of hassle.
Absolutely! And be sure to check the connectors for corrosion. It can seriously affect the performance of your HEI distributor.
I’m still confused about the wiring colors. Can someone clarify which colors go where? My manual is not very clear!
The color coding can vary, but typically the red wire is for battery positive, the brown is for the ignition switch, and black usually indicates ground. Always double-check your manual!
6 Likes
If you want your HEI distributor to perform like a champ, make sure the distributor cap is not cracked and the rotor is functioning properly.
Good point! Sometimes the simplest checks lead to the biggest improvements. It can save a lot of headaches!
I love talking about wiring! It’s like the puzzle of old cars. If you mess up, it’s like trying to sing in the shower with cold water.
7 Likes