TOYOTA SEQUOIA 3.5T HYBRID – STAGE 1 PERFORMANCE SOFTWARE

$1,514.99

Stage 1: 437HP → 470HP (+33HP) | 583 → 627 lb-ft (+44 lb-ft). Stage 2: 510HP / 679 lb-ft. Denso Gen IV R7F702002. Bench flash. 100% reversible.

Modifications

VIN Number *

Must be exactly 17 characters. Letters I, O, and Q are not allowed.

Contact Email *

Base Tune $1,514.99
Total $1,514.99
Description

TOYOTA SEQUOIA 3.5T HYBRID (2022-2024) — STAGE 1 & STAGE 2 PERFORMANCE TUNE

3.5T V35A-FTS Twin-Turbo V6 — Denso Gen IV R7F702002 — Bench Flash

SKU: AMT.TOY.SEQUOIA.35T.STG1


Performance Gains

Specification Original Stage 1 Stage 2
Power (HP) 437 470 (+33 HP) 510 (+73 HP)
Torque (lb-ft) 583 627 (+44 lb-ft) 679 (+96 lb-ft)

Required & Recommended Parts

Tune Required Parts Recommended Parts
Stage 1 Performance air filter
Stage 2 Combustion engine intake, charge air management

Overview

The i-FORCE MAX Sequoia layers hybrid assistance on top of the V35A-FTS, so calibration work must respect both combustion and torque-blend behavior. Even so, the base engine still responds well to optimized boost and driver-demand mapping, especially in the midrange where these trucks spend most of their time. This is more complex than a standard gasoline truck file, but the product value is high because the stock platform is already torque rich. The outputs below are conservative pump-fuel targets.

Key Features

  • hybrid torque-rich platform
  • strong tow-vehicle appeal
  • refined driver-demand tuning
  • premium SUV customer base
  • worthwhile Stage 2 gains

Vehicle Specifications

Parameter Specification
Production Years 2022-2024
Engine 3.5T V35A-FTS Twin-Turbo V6
ECU Type Denso Gen IV R7F702002
Flash Method Bench
Time Required 3–5 business days (ECU mail-in bench service)

Programming Instructions

The Denso Gen IV R7F702002 ECU requires bench flashing — direct connection to the ECU outside the vehicle. The ECU must be removed and shipped to AMT Tuning for programming.

  1. Remove the ECU from your vehicle (refer to your workshop manual for location and procedure)
  2. Package securely and ship to AMT Tuning at the address below
  3. AMT will read your stock file and flash your custom tune directly on the bench
  4. Turnaround is typically 3–5 business days from receipt
  5. 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

Additional information
MakeToyota
Vehicle MakeToyota
ModelToyota Sequoia 3.5T Hybrid
Production Year2022-2024
Shipping and Delivery

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