Sponsored

Gastan

TRD Pro
Well-known member
First Name
Mark
Joined
Apr 9, 2024
Threads
51
Messages
241
Reaction score
419
Location
Oregon
Vehicle(s)
Tacoma TRD Pro


Weber State University professor explores the Toyota i-Force MAX Hybrid System, which is used in the Tundra, Sequoia, Land Cruiser, Tacoma, and 4Runner. Explore the components involved and their functions.

TIMELINE:
0:00 Introduction
0:20 Engine Crankshaft
0:50 Automatic Transmission (10 or 8 Speeds)
1:20 The Hybrid Generator Module
2:15 The Input shaft connects to the ICE crankshaft
2:23 The Flexplate connects to the transmission torque converter
3:02 The Stator assembly makes the rotor rotate
3:25 The Rotor connects to the flexplate
4:20 Rotor disassembly and removal
4:45 Hydraulic clutch pack connects the input shaft to the output shaft
5:02 Valve body controls clutch pack
5:48 The output shaft and flexplate
6:05 Module Component overview
6:41 Mechanical powerflow through the system
7:58 Four Modes of Operation - Mode One - Electric Vehicle Mode
8:28 Mode Two - Engine start
8:58 Mode Three - Hybrid Mode
9:48 Mode Four - Regeration
10:58 Modular design to fit many engine and transmission combinations
11:44 Module Width 9 inches (228.6 mm)
12:05 Photos of the powertrain in the vehicle at a car show
12:26 Serviceability
13:58 Summary
Sponsored

 

kekecarioca

Trailhunter
Well-known member
First Name
_CAC_
Joined
Sep 11, 2024
Threads
7
Messages
417
Reaction score
286
Location
Texas
Vehicle(s)
2025 Trailhunter 4R -- 1999 4runner SR5 4x4 Manual -- 2018 Subaru Forester
FINALLY!!
I can't believed it took so long to get on exploded part description as such of the I-force! THX!
Looks beefy ( i know it' the Tundra/sequoia motor.)
 
Last edited:

Nodak

Platinum
Well-known member
First Name
JR
Joined
Jan 22, 2025
Threads
32
Messages
1,611
Reaction score
929
Location
ND
Vehicle(s)
2025 4R Platinum Heritage Blue , 2023 Tundra Platinum Blueprint no-HV
in simple terms as i explained in a post yesterday referencing this video


engine > clutch > electric motor (MG) > transmission (more power than mpg)

vs the normal toyota hybrid

engine > MG1 / MG2 > transmission (more mpg than power)
Sponsored

 
 







Top