RAM RAM TRUCK 2500 User Manual download pdf (Page 32)

The high-wear, powdered-metal materials

used in the valves and valve seats have been

fully tested—in fact, to the equivalent of

200,000 customer miles of operation.

Count on premium performance—

with wallet-friendly 87-octane unleaded gas.

Need above-average electrical output? The

6.4L HEMI

V8 offers a gas-driven power ﬁrst:

available dual alternators, combining 220- and

160-amp units for a total of 380 working amps.

The Active Intake Manifold helps

give this engine exceptional low-end

torque and impressive power.

Variable Valve Timing (VVT), a high-compression

ratio and dual 100,000-mile platinum spark plugs

all contribute to reﬁned and powerful performance.

MEET THE NEW BOSS.

BEST-IN-CLASS

[1]

GAS HORSEPOWER AND TORQUE—AND

THE EFFICIENCY OF FUEL SAVER TECHNOLOGY.

All-New

THE FORMIDABLE 6.4L HEMI V8

Available for Ram 2500/3500. Take the proven engineering

assets of the hemispherical combustion chamber, increase

cylinder bores for greater displacement, and incorporate

technology like Variable Valve Timing (VVT) and Fuel Saver

Technology to get the most of every drop of fuel. The results give you

the new available engine for Ram Heavy Duty—the 6.4-liter HEMI

V8. And that gives 2014 Ram Heavy Duty 2500/3500 pickups a new

position of absolute power, backed by a succession of commercial-grade

best-in-class attributes.

The big picture? 2014 Ram Heavy Duties deliver all-new clout where

clout is needed, respected—and preferred. The engines described here

reflect the most comprehensive lineup in our history. The 6.4-liter

HEMI V8 delivers total capability and a stunning list of best-in-class

features, detailed below.

When you build trucks of this power and quality, comparisons are

encouraged. Other truck manufacturers can only envy the Ram Heavy

Duty lineup for powertrain selection, horsepower levels and torque output.

+ Count on best-in-class

[1]

gas horsepower

from the 6.4-liter HEMI V8: 410 hp (and

370 hp for 3500 Mega Cab

only). It's

the ideal for acceleration and highway

merging and cruising, even under the

heaviest loads.

+ Fuel-efﬁcient performance is engineered

into the electro-mechanical heart of the

6.4-liter HEMI V8. MDS/Fuel Saver

Technology helps save fuel with no

compromise or noticeable changes in

engine operation.

+ The corollary to that best-in-class

[1]

gas

horsepower is best-in-class

[1]

gas torque;

the 6.4-liter HEMI V8 torque levels are

rated at a super-competent 429 lb-ft

@ 4,000 rpm.

+ Fuel Saver Technology plays a signiﬁcant

role towards fuel-efﬁcient performance.

While cruising at highway speeds, the

engine automatically (and seamlessly)

shuts off four of the eight cylinders,

letting you maintain speeds with the

economies of a four-cylinder.

TRANSMISSIONS: e new 6.4-liter HEMI V8 is mated to the long-proven 66RFE 6-speed automatic, a component that exceeds typical demands for

anticipated towing and hauling. e transmission features driver-adaptive shifting, three multiple clutch packs and dual lters on a dual-stage pump;

an independent lubrication cooler on the 66RFE ensures ample pressures under all driving and load conditions.

+ Best-in-class

[1]

gas towing is the natural

by-product of the best-in-class

[1]

gas

power. On Ram 2500 models with

the 6.4L HEMI V8, towing is rated at

16,300 lb. On Ram 3500 DRW models,

towing jumps to 16,450 lb. (All towing

ﬁgures apply to trucks that have been

properly equipped.)

+ The cooled Exhaust Gas Recirculation

(EGR) System is one of the ﬁrst of its

kind for a gas engine; common to diesel

engines, the EGR System is designed to

enhance fuel efﬁciency in heavy-load

and uphill towing situations.

+ Best-in-class

[1]

payload rounds it out.

The available 6.4-liter HEMI V8 in Ram

3500 delivers a jaw-dropping payload

rating of 7,320 lb (when properly

equipped). This is pure capability

at your service.

+ The 6.4-liter HEMI V8 offers another

ﬁrst-time Ram application of advanced

technology: Individual Cylinder Fuel

Control, a diagnostic monitoring

enabling air/fuel reﬁnements and

ensuring ideal mixtures for each

individual cylinder.

410

HORSEPOWER

429

LB-FT of TORQUE

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RAM RAM TRUCK 2500 User Manual Page 32

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