TL vs TL Type-S 2003

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Old 07-20-2012, 10:38 AM
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TL vs TL Type-S 2003

So this is just for personal interest. What has Honda done to the 3.2 engine to increase the HP from 220 to 260 on type-s models ? Thanks !
Old 07-20-2012, 10:52 AM
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Originally Posted by Hondanews.com

OVERVIEW
Designed to thrill even the most demanding driving enthusiasts, the 2003 Acura 3.2 TL luxury performance sedan combines class-leading technology and power with uncompromising luxury - setting the standard in the luxury performance segment. The 3.2 TL comes in two models; the fully featured 3.2 TL and the high performance TL Type-S. The 3.2 TL features a 225 horsepower, VTEC, V-6 engine, while the TL Type-S incorporates an innovative, dual-stage induction system and a free-flowing exhaust to produce 260 horsepower.
The TL boasts a spacious, well-appointed interior that provides an extremely high level of standard luxury, convenience. A long list of luxury amenities includes leather-trimmed seats and door panels, power moonroof, Acura/Bose Music System, Automatic Climate Control System, theft-deterrent system and heated front seats. For 2003, the TL adds the OnStar® service as a standard feature in all models equipped with the optional Acura Satellite-Linked Navigation System.
In addition to its impressive horsepower, the TL Type-S also adds a sport-tuned suspension, V-rated all-season, high-performance tires on 17-inch alloy wheels, a standard Vehicle Stability Assist (VSA) system and a sporty cockpit treatment.
CONCEPTS AND GOALS
The 3.2 TL luxury performance sedan is designed to provide:
  • A thrilling and refined driving experience
  • Large amounts of horsepower and torque
  • Athletic handling with solid, secure road feel and control
  • Clean, contemporary styling
  • An exceptionally spacious and luxurious interior crafted with the finest materials and featuring a broad array of standard conveniences
  • Outstanding safety features and engineering that blends accident-avoidance technologies with state-of-the-art impact-energy management and advanced front and side air bag systems
  • Unparalleled value in the near-luxury segment
HIGH PERFORMANCE POWERTRAIN
Under the rakish hood of the 2003 3.2 TL and TL Type-S are two variants of Acura's 3.2-liter, 24-valve, VTEC V-6 powerplant. The 3.2 TL's engine delivers 225 horsepower at 5600 rpm and a broad torque curve with peak output of 216 lb-ft. at 4700 rpm. The high-performance TL Type-S engine uses a dual-stage induction system and numerous other performance enhancements to boost horsepower to 260 at 6100 rpm. The Type-S engine's maximum 232 lb-ft. of torque is available between 3500 rpm and 5500 rpm.
Both engines in the 2003 TL feed their power to an electronically controlled 5-speed automatic transmission equipped with the Sequential SportShift' system. Similar to the transmission first unveiled in the exotic Acura NSX sports car, the Sequential SportShift system allows the driver to shift gears semi-manually simply by moving the shift lever fore or aft in a special SportShift gate. If the driver prefers, the transmission also offers the shifting convenience of a conventional automatic. Additionally, the transmission is equipped with Grade Logic Control programming for enhanced shifting smoothness and reduced gear "hunting" when climbing or descending steep grades.
The 3.2 TL powertrain's impressive power output does not come at the expense of vehicle emissions. Both the 3.2 TL and TL Type-S meet stringent Low Emission Vehicle (LEV) standards, while California models (3.2 TL only) comply with Ultra Low Emission Vehicle (ULEV) standards.
GLOBAL MIDSIZE PLATFORM
The unit-body of the '03 TL is based on the Global Midsize Platform (also shared with the Acura CL coupe), which positions the front-drive powertrain in a transverse orientation for maximum cabin volume and optimum weight distribution. To reduce Noise, Vibration, and Harshness (NVH), the front and rear suspensions are carried on isolated subframes - resulting in exceedingly low interior noise levels. Insulation material in the doors provides additional noise isolation. Gap-filling foam in the side pillars helps seal the pillar cavities from further noise intrusions. Computer-designed cabin reinforcements and specially designed crumple zones in the front and rear help protect the passenger cabin in the event of an impact. The TL's fully independent, double-wishbone suspension system includes large wheels and tires (16-inch on the TL; 17-inch on the TL Type-S) for reassuringly secure handling. The compact, multi-link, double-wishbone rear suspension contributes to the exceptional spaciousness of the TL cabin and trunk.
ABUNDANT STANDARD LUXURIES AND CONVENIENCES
The automotive press and the public have praised the TL for its long list of standard luxury equipment, and the 2003 edition continues in this class-leading tradition. From a leather-trimmed interior with heated front seats to a power moonroof, keyless entry system, and an Acura/Bose® Music System with an in-dash, 6-disc CD changer, the TL is designed to provide a truly comprehensive array of fine amenities as standard equipment.
The TL also offers the optional Acura Navigation System, which provides satellite-linked nationwide coverage through a DVD on-board database that lists information on 3.7 million points of interest. New for 2003, all TL models equipped with the Acura Navigation System also feature the OnStar® communications and assistance service as standard equipment. The OnStar® service offers Acura drivers access to a wide range of services including route guidance, vehicle assistance from a live OnStar® advisor, Internet access and personal phone calling.
SLEEK AND ELEGANT EXTERIOR DESIGN
The sporty, athletic lines of the TL were designed to accentuate the car's aggressive demeanor. Graceful, athletic proportions reflect the TL's focus on delivering personal driving satisfaction. Distinctive and refined in its lines, the TL's exterior makes a strong statement, echoed by the cockpit feel of its leather-trimmed interior.
The TL is available in an array of colors including White Diamond Pearl, Satin Silver Metallic, Naples Gold Metallic, Firepepper Red Pearl, Aegean Blue Pearl, Eternal Blue Pearl, Noble Green Pearl, Anthracite Metallic, and Nighthawk Black Pearl.
In fall of 2002, the TL will receive two new exterior colors with Desert Mist replacing Naples Gold and Royal Ruby replacing Firepepper Red.
SPORTY AND SPACIOUS INTERIOR
The 2003 Acura 3.2 TL provides ample room for both passengers and cargo, thanks in part to a generous 108.1-inch wheelbase. With an interior totaling 110.5 cubic feet in volume, the TL is officially classified by the EPA in the midsize class. Most of the TL's competitors, in contrast, are classified as compact cars.
Large analog gauges and important switches are grouped around the steering wheel for intuitive operation. A generous greenhouse provides superb visibility. Rich, hand-selected leather graces the seats and interior trim, while the cabin is further refined with elegant wood-patterned accents. Befitting its sportier role, the 3.2 TL Type-S cockpit is equipped with racy perforated-leather sport seats, a perforated-leather steering wheel and shifter, a Type-S emblem on the shift knob, and metallic-face gauges.

Source: Hondanews.com
Old 07-20-2012, 10:54 AM
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POWERTRAIN
TL
TL TYPE-S
Engine Type
3.2-liter, SOHC VTEC V-6
3.2-liter, SOHC VTEC V-6
Horsepower, SAE Net
225 hp @ 5600 rpm
260 hp @ 6100 rpm
Torque, SAE Net
216 lb-ft @ 4700 rpm
232 lb-ft @ 3500-5500 rpm
Redline
6300 rpm
6900 rpm
Bore & Stroke
3.50 in x 3.39 in (89 mm x 86 mm)
Displacement
196 cu in (3210 cc)
Compression Ratio
9.8:1
10.5:1
Induction System
Programmed Fuel Injection (PGM-FI)
Valvetrain
Variable Valve Timing and Lift Electronic Control (VTEC'), 4 valves-per-cylinder, belt-driven, single overhead camshaft
Engine Block
Aluminum alloy
Aluminum alloy with spin-cast cylinder liners
Cylinder Head
Aluminum alloy
Emission Control
Electronically controlled EGR LEV emission control (ULEV in CA)
Electronically controlled EGR LEV
emission control
Ignition System
Direct ignition system with knock control system
Alternator
105 amp. max
120 amp. max
Battery
12V, maintenance free
Recommended Fuel
Premium Unleaded, 91 Octane
Layout
Transverse mounted, front engine, front-wheel-drive
Transmission
5-speed automatic transmission with Sequential SportShift and Grade Logic Control
Ratios (:1)
1st 2.563 2nd
1.552
3rd
1.022
4th
0.653
5th
0.471
Reverse
1.846
Final
4.429
CHASSIS
TL
TL TYPE-S
Body Type
All-steel unit body
Front Suspension
Independent double-wishbone with coil springs and stabilizer bar
Rear Suspension
Independent multi-link, double-wishbone with coil springs and stabilizer bar
Shock Absorbers
Gas-pressurized with Acura Progressive Valve technology, front and rear
Stabilizer Bars

Front: 1.07 in./ 0.18 in.
(27.4 mm) diameter x (4.5 mm) wall thickness
.
Rear: 0.71 in
18.0 mm diameter, solid
0.75in.
19.0 mm diameter, solid
Steering Type
Speed-sensitive, variable power-assisted, rack-and-pinion
Torque-sensing, variable power-assisted rack-and-pinion
Steering Ratio
16.1:1
15.9:1
Steering Wheel Turns (lock to lock)
3.11
2.93
Turning Circle (curb to curb)
36.8 ft (11.2 m)
39.7 ft. (12.0 m)
Wheels
16 x 6.5 JJ cast-aluminum alloy
17 x 6.5 JJ cast-aluminum alloy
Tires
P205/60R16 91V
Michelin MXV4-Plus
P215/50R17 93V
Michelin MXM4
Braking System
Dual-diagonal, power-assisted, 4-wheel disc brakes with ABS
Front Discs
Ventilated, 11.4 in (300 mm) diameter; 1.1 in (28 mm) rotor thickness
Rear Discs
Solid, 11.1 in (282 mm) diameter; 0.35 in (9 mm) rotor thickness
Total Swept Area
Front: 242.4 sq in_ (1564 cm2)
Rear: 169.9 sq in_ (1096 cm2)
Anti-lock Braking System (ABS)
3-channel system with 4 wheel speed sensors and electric/hydraulic control
4-channel system with 4 wheel speed sensors and electric/hydraulic control
Vehicle Stability Assist (VSA) system
Not Available
Throttle control and brake control utilizing yaw, lateral g, speed and steering sensors for traction control and stability enhancement
Traction Control System (TCS)
Detects wheel slip and coordinates modulated braking to return traction to slipping wheel
Incorporated into VSA
CAPACITIES
Crankcase
4.2 US qt (4.0 L)
Cooling System
7.8 US qt (7.4 L)
Fuel Tank
17.1 US gal (64.8 L)
Volumes
Passenger
96.5 cu ft
Cargo
14.3 cu ft (w/NAVI)
Total
110.8 cu ft
FUEL ECONOMY
EPA Fuel Mileage &endash; City / Highway
19 / 29
EXTERIOR DIMENSIONS
TL
TL TYPE-S
Wheelbase
108.1 in (2745 mm)
Track, front
61.2 in (1555 mm)
Track, rear
60.4 in (1535 mm)
Overall Length
192.5 in (4890 mm)
Overall Width
70.7 in (1795 mm)
Overall Height
53.7 in (1365 mm)
Minimum Ground Clearance
6.2 in (158.7 mm) Non-Load 5.3 (135.6) Full-Load
Curb Weight
3494 lb (1585 kg)
3538 lb (1605 kg)
w/ optional Acura Navigation System
3510 lb (1592 kg)
3554 lb (1612 kg)
Weight Distribution
(% front / rear)
62 / 38
INTERIOR DIMENSIONS
TL
TL TYPE-S
Front Room
Head
39.9 in (1013 mm)
Room
Leg
42.4 in (1078 mm)
Room
Hip
53.0 in (1354 mm)
Room
Shoulder
56.2 in (1427 mm)
Rear Room
Head
36.8 in (935 mm)
Room
Leg
35.0 in (889 mm)
Room
Hip
55.0 in (1397 mm)
Room
Shoulder
55.7 in (1415 mm)
WARRANTIES
Vehicle
4-year / 50,000-mile limited warranty
Outer Body Rust-Through
5-year/ unlimited-mile limited warranty
Acura Total Luxuary Care (TLC) with road side assistance
4-year/ 50,000-mile
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Old 07-20-2012, 12:17 PM
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Thank you sir !
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Old 07-25-2012, 01:31 PM
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deal with it
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main difference in engines is the compression
Old 07-25-2012, 01:50 PM
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Also the main things that change increase in power is a higher redline, different cams, a two-stage intake manifold, different pistons( I beleive) which gives higher compression, a more free flowing catalytic converter and exhaust. Exhaust piping increases to 2.25" vs 2.00"
Old 07-25-2012, 02:01 PM
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Higher insurance premiums lol.
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Old 07-25-2012, 07:53 PM
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deal with it
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the difference in compression was madw in the pistons, and they might diferent timing, never checked that out, the exhaust doesn't really matter the difference is minimal, and alot people change it out anyway
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