HG performance ignition coil pack VAG 2.3 V5 150 hp black

Technical optimisation for maximum power

HG-Motorsport high-performance ignition coil pack

Maximum ignition energy and thermal stability for modern high-performance engines

In modern vehicles – especially with performance-tuned engines – the original ignition module (OEM ignition coil pack) quickly reaches its limits.

Misfires, uneven combustion and thermal overload are often the result.

The HG-Motorsport high-performance ignition coil pack was developed specifically to master these challenges reliably.

It delivers increased ignition energy, improved thermal stability and consistently reliable performance – even under the toughest conditions.

Important: This is a complete ignition coil pack (ignition module) – not a single ignition coil. Only one ignition coil pack is required per vehicle.

Technical features of the HG-Motorsport ignition coil pack

• Optimised primary and secondary structure: Improved internal winding architecture and high-quality copper wire ensure more efficient energy transfer and stable high-voltage output.
• Increased ignition energy (+10 % compared with OE): Constant supply to all cylinders over the entire dwell period – ideal for powerful engines.
• Constant energy output under high load: Particularly suitable for turbocharged and supercharged engines that need a stable ignition voltage over longer periods.
• Longer service life: High-quality insulation materials and optimised internal structures minimise thermal stress and protect against internal short circuits.
• High thermal resistance: Continuous use up to 120 °C and stable operation up to 140 °C without loss of performance.
• Optimised spark formation: Stable ignition even at high boost pressures and richer mixtures – for significantly improved combustion efficiency.

Performance chart – ignition energy comparison

The chart shows the superior ignition energy of the HG-Motorsport ignition coil pack compared with the standard module:

• Up to 1.5 ms: Comparable energy output.
• From 2.0 ms: Clear drop in energy with the OE ignition coil pack, while the HG-Motorsport ignition coil pack remains constant.
• At 3.0 ms: Up to 25 % more energy – crucial at high revs.

Even at 140 °C the ignition energy of the HG-Motorsport ignition coil pack remains stable (70 mJ), while OE modules already reach critical values or fail.

Ideal for these applications

• High-performance engines: Optimal ignition under extreme conditions
• Motorsport & trackdays: Constant energy in continuous operation
• Power upgrades for everyday driving: Clean combustion and better efficiency
• As a replacement for OEM ignition coil packs: Higher reliability and longer service life

Internal structure and function

The ignition coil pack works with an optimised primary and secondary structure.

The primary winding generates a strong magnetic field which induces a high voltage as it collapses.

Improved winding routing and insulation ensure constant ignition energy even at high revs and load peaks.

Thermal tests and long-term results

1. Continuous thermal load:

• Test set-up: Continuous operation at 120 °C with simulated load changes over 100 hours
• Result: No reduction in performance and no thermal degradation of the HG-Motorsport ignition coil pack
• Comparison: The OE ignition coil pack loses approx. 25 % of its energy after 50 hours

Additional test at 140 °C:

• HG-Motorsport: Stable operation for over 8 hours without failures
• OE ignition coil pack: Drop in performance of up to 40 % after 4 hours

Summary of laboratory data

Upgrade now and secure your performance

The HG-Motorsport high-performance ignition coil pack offers everything that power-hungry engines need:

• Stability
• maximum ignition energy
• significantly greater durability than OEM
• only one module per vehicle.

Upgrade now and take your ignition performance to the next level.

→ Order now and experience the difference!

The ignition coil pack replaces the following OEM part number

071905106