MSD Ignition High Performance Coil Pack - Mini Cooper S R50 R52 R53

This high performance coil pack from MSD ignition is designed as a direct replacement for Gen 1 Mi...

Best current price£168.47from Demon Tweeks

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Demon TweeksMSD Ignition High Performance Coil Pack For MIni Cooper S R50/R52/R53
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eBayMSD Ignition High Performance Coil Pack For Mini Cooper S R50 R52 R53 Inc. JCW
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Product Information

Full details

This MSD Ignition High Performance Coil Pack is designed for owners of Mini Cooper S models (R50, R52, R53), including JCW variants, seeking to enhance engine performance and efficiency. It offers a higher voltage output than standard coils, resulting in a stronger spark, improved combustion, and potential gains in power and fuel economy. A potential caveat is that some applications may require longer bolts for installation, which are not included.

All features

Model Part Number8239
BrandMSD Ignition

Extended Product Information

FAQs

Will this coil pack fit my 2005 Mini Cooper S (R53)?

Yes, this MSD Ignition High Performance Coil Pack is designed as a direct replacement for the R53 Mini Cooper S model.

Do I need to buy longer bolts for installation?

The product information states that on some applications, longer bolts are required for installation, and these are not included. It is recommended to check your specific vehicle's requirements before installation.

What is the maximum voltage output of this coil pack?

This coil pack has a maximum voltage output of 36,000 volts.

Can this coil pack be used with a stock engine?

Yes, it is ideal for use on standard (stock) vehicles as well as tuned vehicles.

Will this improve my fuel economy?

The coil pack improves engine efficiency through a stronger spark, which can contribute to better fuel economy. However, actual results may vary based on driving style and other vehicle factors.

What are the primary and secondary resistance values?

The primary resistance is 0.51 Ohms, and the secondary resistance is 12k Ohms.

Is this a set of multiple coil packs or a single unit?

This is typically sold as a single high-performance coil pack designed to replace one of the factory coil packs. Ensure you purchase the correct quantity if your vehicle uses multiple individual coil packs.

Troubleshooting

Engine misfire after installation

Ensure all electrical connectors are fully seated and locked. Verify the coil pack is correctly mounted. Check spark plug condition and gap.

Check Engine Light (CEL) illuminates

Ensure correct installation and connection. If the issue persists, scan for diagnostic trouble codes (DTCs) to identify the specific fault. It may indicate a compatibility issue or a fault with another component.

Rough idle or poor running

Confirm that the coil pack is the correct part for your vehicle model. Check that all vacuum lines and electrical connections around the ignition system are secure.

No start condition

Double-check all electrical connections. Ensure the battery is properly connected and charged. Verify the coil pack was installed in the correct position if multiple coils are present.

Pros and Cons

Pros

  • Increases engine power and torque.
  • Enhances fuel economy through more efficient combustion.
  • Improves overall engine drivability and responsiveness.
  • Direct fit for specified Mini Cooper S models.
  • Can be used on both stock and modified vehicles.

Cons

  • May require longer mounting bolts, which are not included.
  • Potential for marginal gains on otherwise stock vehicles without other supporting modifications.
  • Higher performance may necessitate monitoring other engine parameters on heavily tuned vehicles.

Setup, Compatibility & Care

Compatibility:

This coil pack is specifically designed as a direct replacement for:

  • Mini Cooper S R50
  • Mini Cooper S R52
  • Mini Cooper S R53
  • JCW variants of the above models.

Setup Instructions:

  1. Safety First: Ensure the engine is cool and the battery is disconnected before starting.
  2. Access Coil Pack: Locate the existing coil pack(s) on your engine. This typically involves removing any engine covers.
  3. Disconnect Connectors: Carefully disconnect the electrical connectors from the coil pack.
  4. Remove Coil Pack: Unbolt and remove the old coil pack.
  5. Install New Coil Pack: Place the new MSD Ignition coil pack into position. If longer bolts are required for your specific application (as noted in product information), ensure they are used for secure mounting. MSD does not supply these bolts.
  6. Reconnect Connectors: Attach the electrical connectors securely to the new coil pack.
  7. Reassemble: Replace any removed engine covers.
  8. Reconnect Battery: Reconnect the battery.
  9. Test: Start the engine to ensure it runs smoothly. Check for any warning lights.

Care:

  • Keep the coil pack and its connectors clean and free from oil and debris.
  • Periodically inspect the electrical connectors for corrosion or damage.
  • Avoid spraying cleaning agents directly onto the coil pack; use a slightly damp cloth if necessary.

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