Includes connector and pins!
The tradeoff between adequate spark energy and adequate spark duration ends with AEM’s High-Output Inductive Coils, the first inductive coils that deliver CDI-like spark energy and voltage, and the long spark duration necessary for vehicles running high compression, high RPM, forced induction and/or nitrous engines.
Auto enthusiasts who have forced induction engines, high RPM engines or run nitrous oxide are aware of the compromises that come with using inductive coils instead of converting to a Capacitive Discharge Ignition system (CDI). While inductive coils deliver a long spark duration with simplicity, they lack the energy to adequately ignite the mixture in the combustion chamber of a highly modified performance vehicle. Conversely, CDIs deliver an intense burst of spark energy, but with practically no spark duration, which makes having the proper air/fuel mixture in the combustion chamber paramount for best performance. This compromise ends with AEM’s High-Output IGBT “Smart” Inductive Coils.
AEM’s High-Output, Insulated Gate Bipolar Transistor (IGBT) “Smart” Inductive Coils are designed for use on applications that do not have an external igniter.
Introduction:
The model 30-2853 HO IGBT Coil is specially designed for racing applications and does not require a CDI or
external Igniter to function. This is a very high energy coil so you must take special attention to the quality of the
connections. Make sure to apply a liberal amount of dielectric grease to the connector terminals and the tip and
body of the spark plugs. Failure to do this may cause arcs to the cylinder head and cause a misfire.
Kit Contents:
The 30-2853 Kit Contains:
1 High Output IGBT Coil
1 Mating Connector & 6 Contacts
Specifications:
Output (no load): 40kV minimum
Output (50pF load): 40kV +/- 10%
Output Energy: 103 mJ +/- 7%
Peak Secondary Current: 102 mA +/- 10%
Arc Duration: 2.9mS +/- 10%
Turns Ratio 71:1
Maximum Current: 19 Amps
Maximum Battery Voltage: 17 Volts
Base Dwell: 3.0 mS
Max Continuous Dwell: 9 mS but don’t exceed 40% duty cycle
Max Intermittent Dwell: 80% duty cycle, 5 seconds maximum
Mating Connector: Packard/Delphi 12162825 “Pull to Seat”
Mating Contacts: Packard/Delphi 12124075 “Pull to Seat”
High Tension Wire Terminal: HEI “spark plug top” Style
Pinout:
A: Coil Trigger (0-5V signal)
B: Coil Trigger (Ref Ground)
C: Ground to Cylinder Head
D: Battery Ground
E: Battery Positive (Relay or switched ignition)
