TLDR Review: KSU Ignition Coil for BMW Turbocharged Models (2007-2016)
Pros
- •Works perfectly and meets expectations, resolving rough idling and hesitation during acceleration and hill climbing.
- •Provides immediate and noticeable improvement in engine performance, including better acceleration and smoother responsiveness.
- •Installation is straightforward and relatively quick, often taking less than 15 minutes for all six coils.
- •Offers very good quality and reliability, with some users reporting solid performance even after three years of use.
- •Great value for the quality provided, especially considering it comes in a set of six coils under $100.
- •Comparable in quality to more expensive ignition coils made in China, making it a budgeriendly alternative.
- •Recommended not only as a repair replacement but also as a preventive maintenance choice when paired with new spark plugs.
- •Enhances overall engine smoothness and contributes to reliable, quick car starts.
- •Cosffective alternative to mechanic services, boosting confidence for DIY engine repairs.
Cons
- •The harness alignment tab is centrally located, which may cause fitment issues for vehicles requiring a lefligned tab despite the product’s broad compatibility claims.
- •Some users noted that it might not fit all models perfectly due to this misalignment.
- •Installation can take a bit longer (around an hour) if you’re relying on online tutorials rather than handn experience.
Bottom Line
The KSU 3.0L L6 Turbocharged Ignition Coil is a solid, budget-friendly option for BMW owners looking to fix common engine hesitation and rough idling issues, especially for turbocharged models listed in its compatibility. It offers reliable performance, quick improvements, and good longevity when paired with new spark plugs. Just be cautious about the harness alignment tab fitment for certain models, and double-check your vehicle’s requirements before buying. If you want a hassle-free fit or are unsure about alignment issues, consider exploring alternative ignition coils known for a better fit in specific BMW models.
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