What does an upgraded ignition system do?
What does an upgraded ignition system do?
The coil’s job is to draw power from the battery and boost it for ignition. Whether working with coil packs or traditional canister style coils, the advantage of an upgraded coil makes for a hotter spark. Intensifying the heat makes it easier to burn the fuel and air mixture. This translates to improved performance.
What can I do with high energy ignition?
This new circuit improves upon our very popular high energy electronic ignition system. It uses an IGBT ignition driver rather than the expensive high-voltage Darlington used in our previous designs. You can use it to replace a failed ignition module or to upgrade a mechanical ignition system when restoring a vehicle.
Can a PIC16F88 be used as a stand-alone ignition coil tester?
Similarly, it can be used as a stand-alone ignition coil tester. As with the High-Energy Ignition System from the December 2005 and January 2006 issues, this one also uses a PIC16F88 microcontroller as the “smarts” but naturally we have also improved the software.
What should I do if my car ignition has failed?
You take it to your local friendly mechanic who tells you that the ignition module has failed and will need to be replaced but because of the age of the vehicle (and possibly its overseas origin) the repair job will cost you many hundreds of dollars.
What kind of transistor is used in an ignition?
The main change is the use of an IGBT (insulated gate bipolar transistor) ignition driver. This features integrated protection and is the type of device used in virtually all new cars.
When did the high energy ignition system come out?
High energy ignition, also known as H.E.I., is an electronic ignition system designed by the Delco-Remy Division of General Motors. It was used on all GM vehicles, at least in the North American market, from 1975 through the mid-1980s.
What kind of ignition system do I Need?
Your car’s ignition system is responsible for converting the 12 VDC of your car’s electrical system to a much higher voltage and delivering that higher voltage as a spark at the proper time to each of the car’s spark plugs. This is a GM/Pontiac engine with GM’s high energy ignition (HEI) electronic ignition system installed.
This new circuit improves upon our very popular high energy electronic ignition system. It uses an IGBT ignition driver rather than the expensive high-voltage Darlington used in our previous designs. You can use it to replace a failed ignition module or to upgrade a mechanical ignition system when restoring a vehicle.
Where is the ignition coil located in a Hei?
Most—but not all—HEI systems have the ignition coil mounted in the distributor cap. A control module and magnetic pickup are mounted in the distributor, in place of a conventional ignition system’s breaker points and condenser .
