Ignition Systems
Rotor Phasing Secrets
Even though modern engines don’t rely on distributors anymore, there are still plenty of race and historic engines that do. What is a distributor? Before individual coil on plug ignition systems, engines used to have a single coil and a mechanically ...
Bosch HEC 715 Ignition Coil
Haltech Part Number HT-020110 Description The HEC (High Energy Coil) series of ignition coils are manufactured by Bosch and have a number of various models. The 3-digit code simply changes the orientation of the wiring connectors and the connector ...
ICE Ignition LS1 Coil #4300
Information on the ICE Ignition LS1 replacement coil Description ICE Ignition make their own variant of the LS1 coil with a part number 4300. Configuration and wiring remain the same as for normal LS1 coils however the dwell is different. They ...
Do I Need An External Igniter Module ?
How to identify if an ignition coil has an internal igniter module or will it require an external igniter. How an ignition Coil Works The following is an excerpt from Wikipedia and explains the operation of an ignition coil. "An ignition coil ...
LS2 Ignition Coil
ABOUT Description Haltech does not currently sell this part. The LS2 ignition coil is a high output inductive coil with an internal igniter module. These were found on most General Motors LS2 and LS3 Gen 4 engines and are commonly used in the ...
VW/Audi FSI Ignition Coil
DESCRIPTION VW/Audi part number: 06E 905 115 E Haltech does not sell this part. For this guide it will be referred to as the Audi Coil. The Audi ignition coil is a high output inductive coil with an internal igniter module designed to be installed ...
Toyota Coil On Plug (Yaris / ZZ) Ignition Coil
DESCRIPTION Haltech does not sell this part. For simplicity this ignition coil will be referred to as the ZZ Coil. The ZZ ignition coil is a high output inductive coil with an internal igniter module designed to be installed directly on top of the ...
LS1 Ignition Coil
ABOUT Description Haltech Part Number HT-020102 The LS1 ignition coil is a high output inductive coil with an internal igniter module. These were found on most General Motors LS1 Gen 3 engines and are commonly used in the aftermarket. it requires a ...
IGN-1A Ignition Coils
ABOUT Description Haltech Part Number HT-020114 The IGN-1A coil is a high output inductive coil with an internal igniter module. Exceptionally high power levels can be achieved using this ignition coil, all the while retaining the benefits of longer ...
MSD 6AL
ABOUT The MSD 6 Series Ignitions feature a capacitive discharge ignition design. The majority of stock ignition systems are inductive ignitions. In an inductive ignition, the coil must store and step up the voltage to maximum strength in between each ...