ASAP Calibrations 6.7 Powerstroke Tuning Only (EZ Lynk Required)

ASAP Calibrations for 6.7 Powerstroke — Tuning Only

Already own an EZ Lynk? This package gives you an ASAP Calibrations file package matched to your truck without charging you for another device.

EZ Lynk is required and is not included. Your truck must use an EZ Lynk AutoAgent 2.0 or newer.

What You Get

• ASAP Calibrations file package for your selected year range
• ECM + TCM calibration package for 2011–2022 trucks
• ECM-only or ECM + TCM choice for 2023–2026 trucks
• Delivery through the EZ Lynk platform
• File-library access for the period you select
• Post-purchase setup instructions from Ironline Diesel

Switch-on-the-Fly (SOTF)

SOTF means changing between supported power levels with a physical switch. A compatible switch is sold separately; 2023–2026 SOTF specifically requires ASAP's CAC switch. Availability depends on the year and file. Ask Ironline to match the switch to your truck before ordering.

Transmission Files

2011–2019 / 6R140: Stock, Medium and High pressure choices, revised shift scheduling and converter lockup, plus changes to Tow/Haul and exhaust-brake downshifts. High-pressure availability may require a request.

2020–2022 / 10R140: Stock or Medium pressure, with High pressure by request; Medium shift points for stock–35-inch tires or High for 37-inch and larger tires; skip or no-skip shift patterns.

2023–2026 / 10R140: Medium pressure or High by request; Medium or High shift points; sequential 1–10 or 1–3–4–5 onward patterns. ASAP's files can still skip gears at wide-open throttle. TCM files are included only when your selected package includes TCM tuning.

Transmission calibrations retain torque management during shifts. Available profiles depend on your truck's configuration.

File-Access Options

4 Weeks: Access to the applicable tune library for four weeks after delivery. The last file successfully installed on the truck remains installed after library access expires.

Full Support: Indefinite access to the applicable tune library for the same supported truck.

How It Works

1. Select your truck year, calibration package, and file-access option.
2. Place your order, then submit your VIN and a short description of the truck. A VIN is not required to complete checkout.
3. Download the Auto Agent app, create your account, connect your EZ Lynk to the truck and follow Ironline's instructions to accept ASAP as your technician. Do not manually add the technician before receiving those instructions.
4. ASAP advises allowing 1–3 business days for file processing.

Before You Order

Check the supported model years and truck configuration for this product before ordering. Cab-and-chassis applications require separate fitment and calibration confirmation.

This listing is for emissions-compliant calibration packages only. It does not include an EZ Lynk device, physical SOTF switch, exhaust, or other hardware.

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