Ignition Coil

Common Ignition Coils used for aftermarket installs

Coil Near Plug

LS/LT/Truck Coils

Connector - Delphi Metri-Pack 150 7 Way Female - 12047938 (for connecting to stock sub-harness for 4 coils)

Coil Pack

Wasted (2 outputs per channel)

4 Cylinder

VAG 032905106B "106B"

Common on mid 2000s VAG vehicles

Drawing

Wiring

Connector - 4 pin FEP 2.8 Sealed

Spark plug wire type -

Config:

• 2.5-3.1ms dwell
• Cranking dwell 5.0-6.0ms
• Nominal dwell 3.0-3.6ms
• Spark duration 0.7-1.0ms

Interchange numbers:

Ignitor

Used to run older 'dumb' coils via 5v logic from the ECU. Also known as amplifier, power transistor, ignition module.

1 Channel

Bosch 0 227 100 124

This single channel module can be used to drive a single high-current coil.

Pin-out

• 1 = Coil negative output
• 2 = Power Ground
• 3 = Input screen (if used)
• 4 = 12V supply
• 5 = Spark input signal
• 6 = NC

Bosch 0 2227 100 137

This is very similar to the 124 but the spark input signal is on pin 6

2 Channel

Bosch 0 227 100 200

This dual channel module can be used to drive a high-current wasted spark coil-pack for full spark control on a four-cylinder engine, or a pair of COPs on a two-cylinder engine.

Pin-out

• 1 = Coil negative output 1
• 2 = Spark input signal 1
• 3 = NC
• 4 = Power Ground
• 5 = NC
• 6 = Coil negative output 2
• 7 = Spark input signal 2

4 Channel

Bosch 0 227 100 211

Typically used on VW Golf 1.8t yr 2000.

This four channel module is typically used to drive four COPs on a four-cylinder engine, it could also be used to drive a pair of high-current wasted spark coil-packs for full spark control on an eight cylinder engine.

Pin-out (5 pin)

• 1 = Spark input signal 1
• 2 = Spark input signal 2
• 3 = Power Ground
• 4 = Spark input signal 3
• 5 = Spark input signal 4

Pin-out (4 pin)

• 1 = Coil negative output 4
• 2 = Coil negative output 3
• 3 = Coil negative output 2
• 4 = Coil negative output 1