LEXUS LC 500 – STAGE 1 PERFORMANCE SOFTWARE
$999.00
Stage 1: 471HP → 495HP (+24HP) | 398 → 413 lb-ft (+15 lb-ft). Stage 2: 515HP / 431 lb-ft. Denso 89661-11070 / 89663-11071. Bench flash. 100% reversible.
LEXUS LC 500 (2017-2024) — STAGE 1 & STAGE 2 PERFORMANCE TUNE
5.0L 2UR-GSE V8 NA — Denso 89661-11070 / 89663-11071 — Bench Flash
SKU: AMT.LEX.LC500.2UR.STG1
Performance Gains
| Specification | Original | Stage 1 | Stage 2 |
|---|---|---|---|
| Power (HP) | 471 | 495 (+24 HP) | 515 (+44 HP) |
| Torque (lb-ft) | 398 | 413 (+15 lb-ft) | 431 (+33 lb-ft) |
Required & Recommended Parts
| Tune | Required Parts | Recommended Parts |
|---|---|---|
| Stage 1 | — | Performance air filter |
| Stage 2 | — | Sport exhaust, performance intake, headers |
Overview
The LC 500 shares the 2UR-GSE concept but in a grand-touring package where smoothness and throttle precision matter as much as peak output. ECU access is more specialized, yet the platform still benefits from torque-request optimization and cleaner response through the midrange. This is exactly the kind of premium low-volume product that helps broaden a high-end catalog. The outputs below are conservative pump-fuel targets.
Key Features
- exotic-style GT positioning
- premium Lexus file opportunity
- specialized ECU access
- refined throttle mapping gains
- strong catalog prestige value
Vehicle Specifications
| Parameter | Specification |
|---|---|
| Production Years | 2017-2024 |
| Engine | 5.0L 2UR-GSE V8 NA |
| ECU Type | Denso 89661-11070 / 89663-11071 |
| Flash Method | Bench |
| Time Required | 3–5 business days (ECU mail-in bench service) |
Programming Instructions
The Denso 89661-11070 / 89663-11071 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 | Lexus |
|---|---|
| Vehicle Make | Lexus |
| Model | Lexus LC 500 |
| Production Year | 2017-2024 |
MAECENAS IACULIS
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ADIPISCING CONVALLIS BULUM
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