1989 Buick Park Avenue Ignition Module and Controls

CARQUEST Ignition Modules are built by an ignition systems manufacturer with expertise in the entire vehicle spark system.

Product Features:

• CARQUEST Ignition Modules creates and refines the timing of the engine using various sensors and readings throughout the spark system in order to create an efficiently running engine.
• CARQUEST Ignition Modules use current and voltage limiting circuitry in order to prevent the ignition coil from over voltage/current. Over voltages can allow for coils to create excessive heat which can damage to the ignition module resulting in check eng
• CARQUEST Ignition Modules are 100% individually tested for all product functionalities including over voltage, timing and dwell.

CARQUEST Ignition Modules are built by an ignition systems manufacturer with expertise in the entire vehicle spark system.

Product Features:

• CARQUEST Ignition Modules creates and refines the timing of the engine using various sensors and readings throughout the spark system in order to create an efficiently running engine.
• CARQUEST Ignition Modules use current and voltage limiting circuitry in order to prevent the ignition coil from over voltage/current. Over voltages can allow for coils to create excessive heat which can damage to the ignition module resulting in check eng
• CARQUEST Ignition Modules are 100% individually tested for all product functionalities including over voltage, timing and dwell.

An ACDelco GM Original Equipment Ignition Control Module is a GM-recommended replacement for your vehicle’s original component, and undergoes more stringent testing than aftermarket products. It increases voltage in order for the spark plugs to ignite the air/fuel mixture as the starting and charging system starts the engine, maintains the battery’s charge, and provides power to the electrical accessories while the engine is running. An ACDelco GM OE Ignition Control Module features electronically welded lead connections to help reduce heat stress, failure, or cold joints. It has been laser trimmed to provide precise values and reduce deterioration and damage. This ignition control module includes a copper slug heat sink to help dissipate heat and create a more stable environment and it also features a large bus bar for added support and conductivity to address the installation and operating forces that stress terminal tabs. This original equipment ignition control module has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

• Feature electronically welded lead connections to reduce heat stress failure or cold joints
• Laser trimmed to provide precise values and reduce deterioration and damage
• Increase voltage in order for the spark plugs to ignite the air/fuel mixture
• Include a copper slug heat sink to help dissipate heat and create a more stable environment
• Equipped with a large bus bar for added support and conductivity to address the installation and operating forces that stress terminal tabs
• GM-recommended replacement part for your GM vehicle’s original factory component
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function

DIS-4 is capable of firing up to four coil packs or four individual coils. Each control delivers full power capacitive discharge sparks from idle through racing rpm. Below 3,000 rpm there is a series of multiple sparks that last for up to 20 degrees of crankshaft rotation to improve idle, starting and throttle response. The adjustable features of the DIS ignitions have also been upgraded with rotary dials. These provide easier, and more precise adjustments of the overrev limiter and the hole shot rev limit. Also, there is now a step retard that can be wired directly to a nitrous system or switch for activation. For use on 6 or 8 cylinder engines with two, three or four coil packs.

Product Features:

• Two Step Rev Control
• Step Retard
• LED Monitor
• Features Are Adjustable w/Rotary Switches

Ignition Control Uni