What performance gains do TSP ERM Power Kits deliver?

What performance gains do TSP ERM Power Kits deliver?

ERM Power Kits deliver cleaner throttle response, smoother midrange power, and more predictable rideability—real gains you feel in varied terrain, not just on a dyno chart.

These gains come from combining the TSP ERM reflashing ability with a matched TSP cylinder head, spark plug, and tuning hardware, so fueling, ignition, and compression work together instead of at odds.

What parts in the Power Kit create the change?

The ERM Power Kit is more than a single add-on; it’s a matched system. Key components that drive performance:

• TSP ERM ECU reflashing module for precise map control and tuning adjustments.
• TSP machined cylinder head that improves combustion chamber design, reliability, and efficiency. Product listing highlights smoother power delivery, reduced detonation risk, and improved fuel economy.
• NGK Iridium spark plug tuned for performance use, supporting stronger ignition and cleaner combustion.
• Idle adjustment hardware on applicable models to fine‑tune idle behavior after tuning.

Together, these parts let the ERM deliver a usable, consistent upgrade, not just a spike in peak numbers.

Typical changes riders notice first

• Smoother, more controllable throttle at low and mid RPM—less sudden snap when you roll on the throttle.
• Improved traction and predictability in technical or variable conditions, because the bike responds more linearly to rider input.
• Fewer hesitation events or flameouts when riding in rough terrain or at lower rpm.
• Better fuel behavior across temperature or elevation swings, thanks to matched head design and tuned maps.

Why these gains matter more than raw peak power

On modern two‑strokes, usable power and rideability often matter more than a single high number from a dyno run. The Power Kit’s focus on consistency, smooth delivery, and efficiency means riders can carry speed, keep momentum, and stay confident in technical terrain.

That’s exactly where the combined ERM + head + ignition hardware shines: it reduces surprises, lets riders set precise maps, and keeps the bike behaving predictably as conditions change.

Which riders benefit most?

• Trail and enduro riders who face mixed terrain, elevation, or temperature changes in a single ride.
• Riders who want a reliable upgrade without chasing the last bit of peak horsepower at the cost of smoothness.
• Anyone using modern KTM, Husqvarna, or GasGas two‑strokes who wants a single kit that covers hardware and tuning in one go.

Can the ERM Be Moved From One Bike to Another?

Yes. The TSP ERM can be transferred to another compatible bike by working with Slavens Racing or Two Stroke Performance to update registration and tuning access.

How ERM Transfers Work

The ERM is registered to a specific bike configuration for tuning access. If you change bikes, sell your current bike, or upgrade to a new model, the ERM can be reassigned rather than replaced.

• The ERM must be compatible with the new bike’s ECU platform
• Registration details are updated through Two Stroke Performance ERM Portal
• New model-specific tune files are assigned after transfer

This process protects tuning integrity while allowing riders to continue using the same ERM hardware across multiple bikes over time.

Why ERM Transferability Matters

Unlike single-use or permanently locked tuning devices, the ERM is designed as a long-term tool. Transferability allows riders to carry their investment forward as they change bikes or platforms.

• Reduced long-term cost when upgrading bikes
• No need to repurchase tuning hardware for every bike
• Continued access to updated tuning files
• Support directly through TSP

Transfer eligibility and requirements may vary depending on model year, ECU type, and tuning configuration.