1. Welcome to Tacoma World!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tacoma discussion topics
    • Communicate privately with other Tacoma owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site
    Quick Links: Cutting a Timing Belt? Suspension replacement Pistol Shifter for Automatic or Manual Transmission Best place (price) to buy weathertech style floormats Wiring up an aftermarket stereo in addition to the stock stereo cassette deck Melted ABS Diode

2rz/3rz whats the difference between them

Discussion in '1st Gen. Tacomas (1995-2004)' started by Honda Eater, Jan 13, 2010.

  1. Jan 13, 2010 at 6:29 AM
    #1
    Honda Eater

    #1
    Honda Eater [OP] Member

    Joined:
    Jan 13, 2010
    Member:
    #29248
    Messages:
    12
    Gender:
    Male
    what is the difference between the 2rz and the 3rz.how do i get the power of 3rz out of 2rz with out after market mods? is there an engine accessory i can pull off the 3rz?
     
    Honda Eater, Jan 13, 2010
    #1
  2. Jan 13, 2010 at 6:30 AM
    #2
    98tacoma27

    #2
    98tacoma27 is going full "SANDWICH" Moderator

    Joined:
    Dec 18, 2008
    Member:
    #11714
    Messages:
    67,724
    Gender:
    Male
    First Name:
    Ben
    Not Beech Creek
    Vehicle:
    05 Tundra SR5 (+295k AND COUNTING), 2006 F350 King Ranch 6.0L
    Some stuff. Not a lot, just some.
    Its compression ratio. The 3rz has balance shafts where the 2rz doesn't, also.
     
    98tacoma27, Jan 13, 2010
    #2
  3. Jan 13, 2010 at 6:31 AM
    #3
    Honda Eater

    #3
    Honda Eater [OP] Member

    Joined:
    Jan 13, 2010
    Member:
    #29248
    Messages:
    12
    Gender:
    Male
    so higher compression ratio?
     
    Honda Eater, Jan 13, 2010
    #3
  4. Jan 13, 2010 at 6:32 AM
    #4
    Honda Eater

    #4
    Honda Eater [OP] Member

    Joined:
    Jan 13, 2010
    Member:
    #29248
    Messages:
    12
    Gender:
    Male
    how did you find my thread so fast
     
    Honda Eater, Jan 13, 2010
    #4
  5. Jan 13, 2010 at 7:06 AM
    #5
    98tacoma27

    #5
    98tacoma27 is going full "SANDWICH" Moderator

    Joined:
    Dec 18, 2008
    Member:
    #11714
    Messages:
    67,724
    Gender:
    Male
    First Name:
    Ben
    Not Beech Creek
    Vehicle:
    05 Tundra SR5 (+295k AND COUNTING), 2006 F350 King Ranch 6.0L
    Some stuff. Not a lot, just some.
    Yes, the 3rz has a higher ratio. 9.5:1 vs 9:1. IIRC. Someone will correct me if I am wrong on the ratio numbers.
    :spy:
     
    98tacoma27, Jan 13, 2010
    #5
  6. Jan 13, 2010 at 7:16 AM
    #6
    98tacoma27

    #6
    98tacoma27 is going full "SANDWICH" Moderator

    Joined:
    Dec 18, 2008
    Member:
    #11714
    Messages:
    67,724
    Gender:
    Male
    First Name:
    Ben
    Not Beech Creek
    Vehicle:
    05 Tundra SR5 (+295k AND COUNTING), 2006 F350 King Ranch 6.0L
    Some stuff. Not a lot, just some.
    There is only about a 10hp/20ftlb torque difference between the motors.

    You could get a set of headers and do the deck plate mod to gain about that, if not a little more.
     
    98tacoma27, Jan 13, 2010
    #6
  7. Jan 13, 2010 at 8:07 PM
    #7
    Honda Eater

    #7
    Honda Eater [OP] Member

    Joined:
    Jan 13, 2010
    Member:
    #29248
    Messages:
    12
    Gender:
    Male
    im sorry im unfamiliar with a "deck plate mod" im not oblivious to cars but in hawaii you dont come across that to often?
     
    Honda Eater, Jan 13, 2010
    #7
  8. Jan 13, 2010 at 8:11 PM
    #8
    dually

    #8
    dually Low and slow

    Joined:
    Jul 29, 2008
    Member:
    #8205
    Messages:
    3,299
    Gender:
    Male
    Interstate underpass
    Vehicle:
    '16 Inferno SR5 DCLB
    Pretty sure the 3rz has forged rods as well...
     
    dually, Jan 13, 2010
    #8
  9. Jan 13, 2010 at 8:17 PM
    #9
    Honda Eater

    #9
    Honda Eater [OP] Member

    Joined:
    Jan 13, 2010
    Member:
    #29248
    Messages:
    12
    Gender:
    Male
    i see a deck plate is aka an air box.....
     
    Honda Eater, Jan 13, 2010
    #9
  10. Jan 13, 2010 at 8:43 PM
    #10
    Project.paradigm

    #10
    Project.paradigm Well-Known Member

    Joined:
    Dec 27, 2009
    Member:
    #28258
    Messages:
    444
    Gender:
    Male
    Oil Country,Alberta, Canada
    Vehicle:
    04 TRD 4X4 Dub cab
    Airlift rear air bags. Hood struts. sockmonkey bedside decal. TRD supercharger(not installed). Deckplate. Grey wire mod. Extended rear diff breather. 6000k HIDS. 18"Magnaflow. Truxxx 3" level kit. (Temporary) Wet Okole seat covers. BoxRocket bed rack. Bora 0.75 wheel spacers All pro sliders. BAMF BPV. B&M trans cooler.
    Project.paradigm, Jan 13, 2010
    #10

Products Discussed in

Mobil 1 104361 75W-90 Synthetic Gear Lube - 1 Quart (Pack of 2)
$29.67
Samman Tacoma Bed Channel Stiffener Rear Bed Channel Support Bracket Compatible with 2005-2023 Toyota Tacoma
$52.99
Ford Genuine Ford Fluid XT-M5-QS Full Synthetic Manual Transmission Fluid - 1 Quart , black
$33.47
VIAIR 88P Portable Compressor Kit (12V, 120 Psi, Forup to 33" Tires)
$90.01
M18 Cordless Lithium-Ion 6-1/2" Circular Saw - 2630-20 - ( MILWAUKEE ) - BARE TOOL
$83.00
Pair Set of 2 Front Lower Shock Absorber Bushings for Toyota Tacoma 4WD
$33.95
E-cowlboy for Toyota/Lexus Crankshaft Damper Pulley Holding Holder Harmonic Tool with 2PCS Crank Bolts
$21.99
Head Up Display, Car HUD P8, OBDII & GPS Dual System, The 1st Model in The Market Can be Installed on A-Pillar Trim (1)
$32.99
Upgr8 Universal 4mm/6mm/8mm/12mm Inner Diameter High Performance Silicone Vacuum Hose Kit (Blue)
$39.95
Energy Suspension 8.3115G Front Control Arm Bushing for Toyota
$55.69
Denso 234-9002 Air Fuel Ratio Sensor
$152.44
Power Probe BA10 Small Adapter for Toyota
$73.28
AEM (30-4110) UEGO Air/Fuel Ratio Gauge
$166.29
Moog 81102 Coil Spring Set
$165.95
Thule Xsporter Pro Multi-Height Aluminum Truck Rack
$1,049.95
Philips 9003 MotoVision Motorcycle and Powersport Replacement Headlight Bulb, 1 Pack
$22.10
MOOG K80827 Front Lower Suspension Ball Joint for Toyota Tacoma
$23.43
Detroit Axle - 2 Front Lower Ball Joints for 2005-2019 Toyota Tacoma Lower Ball Joint 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Replacement
$26.72
RAM Mounts RAM-B-367U Motorcycle Handlebar Clamp Base with M8 Bolts with B Size 1" Ball
$12.99
Denso 234-4189 Oxygen Sensor
$60.51
SiriusXM SXV300V1 Satellite Radio Vehicle Tuner - Add to Any SiriusXM-Ready Car Stereo
$59.00
3M VHB 100x200mm~ (4" X8") Double Sided Foam Adhesive Sheet Tape 5952 Automotive Mounting Industrial Grade Very High Bond 5952 (1 Sheets 100x200mm)
$7.89
Toyota/ exxon mobil Case of 6 Quarts Full Synthetic TGMO SN 0W-20 Oil
$53.20
Hayden 679 Universal 11” Rapid-Cool Add-On Transmission Cooler to Enhance Cooling (not for direct replacement of the factory unit)
$51.60
Energy Suspension- 9.4101G UNIVERSAL MOUNT
$27.24
ARB CKMA12 On-Board Air Compressor High Performance 12 Volt for Air Locker Differentials and Tire Inflation
$323.00
Genuine Toyota 4Runner TRD PRO Matte Black Wheels PTR20-35110-BK (Fits: 4Runner - Tacoma - FJ Cruiser) (4)
$1,024.99
Genuine Toyota Exhaust Pipe Center Gasket
$15.99
BG 44K Fuel System Cleaner Power Enhancer 11oz.
$24.95
Alpine KTP-445U Universal Power Pack
$289.95
Ham Radio Handheld Long Range (UV-5R 8Watt) UHF/VHF Radio with 2 Rechargeable Battery, Portable Radio for Adults with Earpiece, GV-771 Antenna, Compatible with BAOFENG Programming Cable (3rd Gen)
$49.99
ESI Ultimate Tailgate Seal with Taper Seal 10ft for use with Truck Caps and Tonneau Covers
$27.95
ESI ROK Block 4.25" Tailgate Gap Cover and Ultimate Tailgate Seal with Taper Seal 6ft for Sidewalls
$49.95
Baofeng UV-5R Ham Radio Long Range Handheld UV5R Dual Band 3800mAh Rechargeable Two Way Radio Walkie Talkies for Adults with Earpiece,Speaker Mic and Programming Cable Full Kit (Black-1Pack)
$39.97
35178-30010
$9.91
RAM Mounts X-Grip Universal Phone Holder with Ball RAM-HOL-UN7BU with B Size 1" Ball
$35.99
Pioneer DMH-WC6600NEX 9" Amazon Alexa Built-in, Android Auto, Apple CarPlay, Bluetooth - Modular Solutions Receiver
$1,199.99
ALEOED M12x1.25 mm Self-Locking Nylon Insert Hex Lock Nuts, Pack of 6
$12.99
iJDMTOY 912 920 921 T15 Nylon Base Socket/Base w/Pigtail Wiring Harness As Repair, Replacement or Retrofit
$8.59
Anzero 2 Pcs Ear Piercing Kit, Disposable Ear Piercing Gun with Cubic Zirconia Stud, at Home Self Ear Piercer Kit (5MM Earrings Stud)
$8.99
18 Pieces Brake Bleeder Cap Grease Fitting Caps Rubber Zerk Covers Brake Caliper Dust Cover Brake Bleeder Nipple Cap for Cars and Motorcycles
$5.59
3Pcs HSS Titanium Coated Step Drill Bit Set, 1/4" Hex Shank Quick Change High Speed Steel Cone Drill Bit Kit for Plastic, Wood, Metal Sheet, Aluminum Hole Drilling (Metric 4-12mm/4-20mm/4-32mm)
$12.99
To Top