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

4.0 TRD Supercharger + URD pulley??????

Discussion in '2nd Gen. Tacomas' started by High-Gear, Jun 13, 2010.

  1. Jun 13, 2010 at 11:00 AM
    #1
    High-Gear

    High-Gear [OP] Zombie Killer

    Joined:
    Apr 22, 2009
    Member:
    #16285
    Messages:
    214
    Gender:
    Male
    Newton, KS
    Vehicle:
    09 TRD Off Road
    TRD Supercharger, TRD Cat Back Exhaust, DR / Icon 2.5 Coilovers, Camburg UCA, TSB with AAL, Walker Evans 2.0 reservoir rear shocks, ARB Bull Bar, Smittybilt 10K Comp Winch, ARE Camper Shell, Con-Ferr Safari Rack, 4 KC Highlights on rack, 2 KC Rallye 800 on Bumper Armortech Off Road plate rear bumper. Firestone Airbags in rear, with Firestone compressor.
    I had a TRD supercharger installed on my 09 4.0 V6 when I purchased it, and they reflashed the CPU. I plan on adding a URD pulley once the warranty is up. Has anyone done this? To change the tune, do they just reflash the CPU or do I need to purchase an after market computer? What sort of HP / torque numbers did you get after the swap?

    Thanks!
     
  2. Jun 13, 2010 at 11:11 AM
    #2
    75thrangertaco

    75thrangertaco Sua Sponte! RLTW

    Joined:
    May 13, 2010
    Member:
    #37065
    Messages:
    196
    Gender:
    Male
    First Name:
    charles
    casper wyoming
    procomp 6 inch co lift ,305/55/20 xtreme a/t tires,4.88 gears ,,grill shell painted white billet inserts.Trd cat back ,
    re flash or you can do an apr x1 ecu.supposedly 304 hp net with the reflash but wel see when mine gets here and i stick it on the dyno.
     
  3. Jun 13, 2010 at 11:28 AM
    #3
    rossk35

    rossk35 Do Work Son!

    Joined:
    Mar 26, 2009
    Member:
    #15197
    Messages:
    913
    Gender:
    Male
    hawaii
    Vehicle:
    07 TRD Sport Supercharged
    TRD S/C/TRD Intake/TRD Boost Gauge/DT Headers/OEM TL/ZKW retro/Pioneer DVD w/Ipod/Magnaflow/20% Tint/BHLM/JL 10" sub, JL VR components, JL 450/4 amp/Helwig Sway bar/Viper 791/ 18" limited 4runner rims
    You don't need to change anything if you add the 2.85 pulley. I've got the apr one that looks a stock pulley on my truck.
     
  4. Jun 13, 2010 at 1:17 PM
    #4
    DrRabbitFurHead

    DrRabbitFurHead Yeah, there's a TSB for that!

    Joined:
    Jun 18, 2009
    Member:
    #18625
    Messages:
    1,057
    Gender:
    Male
    Salem, VA
    Vehicle:
    X-treme Off Road Edition (4x4)
    Icon Extended Travel Coil Overs, Fox Rear Resi 8-Way Adjustable Shocks, Light Racing UCA's, OME Rear Leafs, M/T Classic Locks 17x9, Nitto T/G (285/70/R17), 5mm Billet Aluminum Spacers, Demello Sliders, All Pro Front Plate Bumper & IFS Skid Plate, PIAA 510's, Doug Thorley Long Tube Headers, O2 sims, Rear Timbren's & U-Bolt Flip Kit , 3* Rear Axel Shims, Extended Rear Brake Lines, 48" Hi-Lift with a ton of accessories, Wet Okoles, TRD bed mat, Borla Air Filter, Garmin Nuvi 765T, Viper 5901 remote start, 50% tint.
    CPU? You mean ECU? :D
     
  5. Jun 13, 2010 at 1:48 PM
    #5
    High-Gear

    High-Gear [OP] Zombie Killer

    Joined:
    Apr 22, 2009
    Member:
    #16285
    Messages:
    214
    Gender:
    Male
    Newton, KS
    Vehicle:
    09 TRD Off Road
    TRD Supercharger, TRD Cat Back Exhaust, DR / Icon 2.5 Coilovers, Camburg UCA, TSB with AAL, Walker Evans 2.0 reservoir rear shocks, ARB Bull Bar, Smittybilt 10K Comp Winch, ARE Camper Shell, Con-Ferr Safari Rack, 4 KC Highlights on rack, 2 KC Rallye 800 on Bumper Armortech Off Road plate rear bumper. Firestone Airbags in rear, with Firestone compressor.
    CPU...ECU...C3P0...Whatever it takes!
     
  6. Jun 13, 2010 at 1:51 PM
    #6
    High-Gear

    High-Gear [OP] Zombie Killer

    Joined:
    Apr 22, 2009
    Member:
    #16285
    Messages:
    214
    Gender:
    Male
    Newton, KS
    Vehicle:
    09 TRD Off Road
    TRD Supercharger, TRD Cat Back Exhaust, DR / Icon 2.5 Coilovers, Camburg UCA, TSB with AAL, Walker Evans 2.0 reservoir rear shocks, ARB Bull Bar, Smittybilt 10K Comp Winch, ARE Camper Shell, Con-Ferr Safari Rack, 4 KC Highlights on rack, 2 KC Rallye 800 on Bumper Armortech Off Road plate rear bumper. Firestone Airbags in rear, with Firestone compressor.
    I thought 304 was just with the TRD supercharger. The URD pulley is suppose to get you another 60+ horsepower from what I have read.

    What is the APR One? Can you guys give me a link?
     
  7. Jun 13, 2010 at 3:47 PM
    #7
    Coupe

    Coupe Well-Known Member

    Joined:
    Feb 10, 2009
    Member:
    #13485
    Messages:
    1,171
    Gender:
    Male
    Houston, Texas
    Vehicle:
    08 X-Runner
    Lots baby!
    If you have a 2009 or later, there is no APR X-1 available. Which is a shame. It kicks ass.

    The connectors at the ECU are different 2009 & up.
     
  8. Jun 13, 2010 at 5:15 PM
    #8
    rossk35

    rossk35 Do Work Son!

    Joined:
    Mar 26, 2009
    Member:
    #15197
    Messages:
    913
    Gender:
    Male
    hawaii
    Vehicle:
    07 TRD Sport Supercharged
    TRD S/C/TRD Intake/TRD Boost Gauge/DT Headers/OEM TL/ZKW retro/Pioneer DVD w/Ipod/Magnaflow/20% Tint/BHLM/JL 10" sub, JL VR components, JL 450/4 amp/Helwig Sway bar/Viper 791/ 18" limited 4runner rims
    You don't get 60hp from just a pulley change. You get about 20rwhp. Urd sells the apr 2.85 pulley.
     
  9. Jun 13, 2010 at 5:20 PM
    #9
    originalthoughts

    originalthoughts Well-Known Member

    Joined:
    Apr 9, 2010
    Member:
    #34934
    Messages:
    92
    Gender:
    Male
    Dallas
    Vehicle:
    2010 DC TRD OR 4x4
    Tailgate Anti-Theft, SnugTop Xtra Vision Shell, WeatherTech Mats, Extra D-Rings, Bed Mat, K&N drop-in
    :rofl:
     
  10. Jun 13, 2010 at 5:33 PM
    #10
    My68ur8trd

    My68ur8trd Well-Known Member Vendor

    Joined:
    Oct 7, 2007
    Member:
    #2961
    Messages:
    1,532
    Gender:
    Male
    First Name:
    Justin
    Williamsburg, VA
    Vehicle:
    2007 TRD OR Dcab 4x4
    URD Catback | TRD CAI | TRD S/C | APR X-1 | DTLT | APR 2.85" Pulley |Fabtech 6" | Icon C/O | Alcan Leafs | 33 Grabber AT2 | 17" XD Addicts
    some have run the pulley without any additional tuning.

    it really depends on your intake setup. I have seen some trucks run super lean on the top end with certain intakes ( K&N for one)

    many have not had any troubles

    I would def tune for it if possible. you cannot reflash again, you will need some sort of additional tuning hardware

    this reminds me, I need to put my pulley on. :)

    Justin
     
  11. Jul 2, 2013 at 11:28 AM
    #11
    cdelgado14

    cdelgado14 Well-Known Member

    Joined:
    Dec 11, 2012
    Member:
    #92905
    Messages:
    336
    Gender:
    Male
    First Name:
    Chris
    Alice,Texas
    Vehicle:
    Supercharged micro machine ;)
    Bilstein 3 inch w/ 5100's
    Does the stock belt fit fine?no problems?
     
  12. Jul 2, 2013 at 12:25 PM
    #12
    MadToy

    MadToy Well-Known Member

    Joined:
    Nov 19, 2011
    Member:
    #67334
    Messages:
    822
    Gender:
    Male
    First Name:
    Nick
    Huntersville, NC
    Vehicle:
    07 Midnight Blue TRD
    OME 886, Dakar leafs, LR UCA's, 16x8.5 Level 8 ZX, 315 MTR Kevlar, All-Pro sliders, BudBuilt skids, Undercoverhwms winch mount, Warn M8000 with synthetic rope, ATO Hi-Lift bed mounts, Diff locker override, Hitch harness relocated to bumper, Undercover bed cover, Gromm Aux adapter, Grillcraft grill, DT pipe bombs, Custom Magnaflow exhaust, Brute Force HC bumper, TRD Supercharger
    Yes. Plenty of room on the tensioner with such a small difference in diameter.....
     
To Top