Is this service for public-road vehicles?

These services are intended only for motorsport, off-road, export, test or other legally permitted use. The customer is responsible for local law, inspection and insurance consequences.

Why is support file-dependent?

Aftertreatment strategies differ by ECU, software version and hardware state. We check the original file before confirming what can be prepared safely.

What should I mention in the order?

Describe the hardware condition, current faults, sensors, warning lights and intended use. Clear information helps us prepare the right file faster.

Secondary Air Injection (SAI) System Disable

Order Secondary Air Injection (SAI) System Disable for supported petrol ECU software where the secondary-air pump system has been modified for a permitted setup. WEREMAP checks pump command, relay/control logic and SAI diagnostics before preparing the supported file.

File Preview

ECU/TCU Module

Performance Results

Status

Available

Secondary Air Injection (SAI) System Disable: How WEREMAP Handles This Service

Upload the original ECU read and describe the hardware state clearly.

We verify the software, diagnostics, sensors and relevant aftertreatment strategy.

If supported and legally permitted for the intended use, the prepared file is delivered in your dashboard.

File notes for Secondary Air Injection (SAI) System Disable

Use must be limited to motorsport, off-road, export, test or other applications where the requested change is legally permitted.
Include SAI pump, valve and relay fault codes, plus whether the hardware is still installed.

Secondary Air Injection (SAI) System Disable Frequently Asked Questions

Is this service for public-road vehicles?: These services are intended only for motorsport, off-road, export, test or other legally permitted use. The customer is responsible for local law, inspection and insurance consequences.
Why is support file-dependent?: Aftertreatment strategies differ by ECU, software version and hardware state. We check the original file before confirming what can be prepared safely.
What should I mention in the order?: Describe the hardware condition, current faults, sensors, warning lights and intended use. Clear information helps us prepare the right file faster.

Secondary Air Injection (SAI) System Disable: How to Order

1. Create an account and purchase credits.
2. Go to your dashboard and create a new order.
3. Upload the original file/read and select Secondary Air Injection (SAI) System Disable.
4. We process your file and notify you when it is ready.

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Important: Some tuning services may not be permitted for public-road vehicles. The customer is responsible for checking local law, inspection, insurance and warranty consequences before ordering. See the Terms and Conditions for the full service policy.

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