CADILLAC CT4-V BLACKWING – STAGE 1 PERFORMANCE SOFTWARE
$2,055.99
Stage 1: 472HP → 520HP (+48HP) | 445 → 516 lb-ft (+72 lb-ft). Stage 2: 550HP / 561 lb-ft. GM E99 ECM. Bench flash. 100% reversible.
CADILLAC CT4-V BLACKWING (2022-2024) — STAGE 1 & STAGE 2 PERFORMANCE TUNE
3.6T Twin-Turbo V6 — GM E99 ECM — Bench Flash
SKU: AMT.CAD.CT4.V.BW.STG1
Performance Gains
| Specification | Original | Stage 1 | Stage 2 |
|---|---|---|---|
| Power (HP) | 472 | 520 (+48 HP) | 550 (+78 HP) |
| Torque (lb-ft) | 445 | 516 (+72 lb-ft) | 561 (+116 lb-ft) |
Required & Recommended Parts
| Tune | Required Parts | Recommended Parts |
|---|---|---|
| Stage 1 | — | Performance air filter |
| Stage 2 | Upgraded intercooler, downpipe / sport exhaust | Charge pipe, performance air filter |
Overview
The CT4-V Blackwing is one of the most appealing modern sport-sedan tuning platforms because the twin-turbo six responds strongly to calibration. GM’s newer E99 security model means this is a premium access-first product, but once handled the payoff is excellent in both power and drivability. It is a very strong competitor-focused SKU against German performance sedans.
Key Features
- Global B workflow
- twin-turbo boost control
- torque model optimization
- transmission refinement
- premium-fuel mapping
Vehicle Specifications
| Parameter | Specification |
|---|---|
| Production Years | 2022-2024 |
| Engine | 3.6T Twin-Turbo V6 |
| ECU Type | GM E99 ECM |
| Flash Method | Bench |
| Time Required | 3–5 business days (ECU mail-in bench service) |
Programming Instructions
The GM E99 ECM ECU requires bench flashing — direct connection to the ECU outside the vehicle. The ECU must be removed and shipped to AMT Tuning for programming.
- Remove the ECU from your vehicle (refer to your workshop manual for location and procedure)
- Package securely and ship to AMT Tuning at the address below
- AMT will read your stock file and flash your custom tune directly on the bench
- Turnaround is typically 3–5 business days from receipt
- Reinstall the returned ECU — the tune is active immediately on start-up
Shipping & Contact
AMT Tuning Ltd, 6-25 Edilcan Drive, Concord, Ontario L4K 3S4 Canada
Phone: +1 877 469 9440 | Email: sales@amttuning.com
| Make | Cadillac |
|---|---|
| Vehicle Make | Cadillac |
| Model | Cadillac CT4-V Blackwing |
| Production Year | 2022-2024 |
MAECENAS IACULIS
Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.
ADIPISCING CONVALLIS BULUM
- Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
- Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
- Diam parturient dictumst parturient scelerisque nibh lectus.
Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.
