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URD 2.825" Pulley for TRD S/C

Discussion in 'Performance and Tuning' started by BradleyJ33, Apr 18, 2012.

  1. Apr 24, 2012 at 5:17 PM
    #21
    grant99

    grant99 Well-Known Member

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    Torspd. . whats your impression on the walbro 400? Can't seem to find any info on it fitting in a taco, pics look bigger, but haven't pulled my pump to see if there's room
     
  2. Apr 25, 2012 at 10:08 AM
    #22
    Torspd

    Torspd Tor-nication

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  3. May 2, 2012 at 6:53 AM
    #23
    CadCamMan

    CadCamMan Member

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    What kind of change in mileage are you guys seeing with the 2.825?
     
  4. May 2, 2012 at 7:08 AM
    #24
    Torspd

    Torspd Tor-nication

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    I would say that the more pedal you give it, the more fuel it will use. Just cruising, it will have no effect.
     
  5. May 7, 2012 at 6:03 PM
    #25
    Tahcoma

    Tahcoma Member

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  6. May 8, 2012 at 2:02 AM
    #26
    extremachn1

    extremachn1 I am an asshole, deal with it!

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    Turd Furgison
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    TRD S/C, TRD quick shifter, AFE CAI, Magnaflow cat back exhaust, Fox racing shocks, TC UCA, All-pro expo leafs, Bestop soft top, Wet Okole black seat covers, Scan gauge II.
    WHen I installed the 2.85" pulley I noticed a huge differance when I used the heavy pedal. It really woke the S/C up. In my opinion its what the thing should have been like from Toyota. Highly recomended.
     
  7. May 12, 2012 at 6:59 PM
    #27
    BradleyJ33

    BradleyJ33 [OP] Geaux Tigers

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    TRD Supercharger with URD 2.825" Pulley, Toytec Ultimate Lift, LR UCAs, BFG All Terrain 275/70R17s on Procomp 7089 17" wheels, BAMF rock sliders, Viper 5902 alarm/remote start with smartstart, Pioneer Avic-Z110BT dvd/navi head unit, 2 Pioneer 7" monitors in headrests, 2 Rockford Fosgate Shallow-mount 10" subs pushed by RF Punch 500.2 amp, RF 5.25 components (front doors) and 5.25 full range (back doors) pushed by RF Power 400.4 amp, sound deadened, Whistler pro remote radar detector, scangauge II, debadged, Sockmonkey decals, blacked headlights with FX-R projectors, DDM Tuning HID fogs, Grillcraft upper and lower MX grill with Hella 500ffs converted to HIDs behind, AFE Stage 2 Cold Air Intake, Walbro 255 Fuel Pump upgrade, Dynomax Super Turbo muffler, Bestop Supertop, Wet Okole seat covers, Weathertech floor liners, Pop & Lock tailgate handle, Lighted 4x4 switch mod, 2 110v AC outlets in cab mod, Always at 400W mod, Maplights on with dome light mod, homelink in headliner mod, foglight
    I just installed the new pulley and WOW, what a difference! Acceleration is awesome, more of what I expected with the supercharger. It's definitely a 2-man job though. I had my dad help me, and there's no way I'd have gotten the old pulley off by myself!
     
  8. May 13, 2012 at 8:19 AM
    #28
    Uplander

    Uplander Active Member

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    TRD Supercharger, URD 2.825" Pulley, TRD Exhaust, Moroso Catch Can, MB Chaos Wheels, 265/65/17 Hankook Dynapro's, 5100's @ .85", ARE MX Topper W/BedRug
    I'm curious if the supercharger with the URD pulley still kicks in at around 2,000 rpm's? Also, does it make more noise? I just orderd the URD pulley with the URD Wallbro 255 pump kit. Are you monitoring your boost at all? I plan on using a ScangaugeII to measure my MAP PSI.
     
  9. May 13, 2012 at 8:51 AM
    #29
    BradleyJ33

    BradleyJ33 [OP] Geaux Tigers

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    TRD Supercharger with URD 2.825" Pulley, Toytec Ultimate Lift, LR UCAs, BFG All Terrain 275/70R17s on Procomp 7089 17" wheels, BAMF rock sliders, Viper 5902 alarm/remote start with smartstart, Pioneer Avic-Z110BT dvd/navi head unit, 2 Pioneer 7" monitors in headrests, 2 Rockford Fosgate Shallow-mount 10" subs pushed by RF Punch 500.2 amp, RF 5.25 components (front doors) and 5.25 full range (back doors) pushed by RF Power 400.4 amp, sound deadened, Whistler pro remote radar detector, scangauge II, debadged, Sockmonkey decals, blacked headlights with FX-R projectors, DDM Tuning HID fogs, Grillcraft upper and lower MX grill with Hella 500ffs converted to HIDs behind, AFE Stage 2 Cold Air Intake, Walbro 255 Fuel Pump upgrade, Dynomax Super Turbo muffler, Bestop Supertop, Wet Okole seat covers, Weathertech floor liners, Pop & Lock tailgate handle, Lighted 4x4 switch mod, 2 110v AC outlets in cab mod, Always at 400W mod, Maplights on with dome light mod, homelink in headliner mod, foglight
    Still kicks in right around 1800-2000 rpms, and not any louder. Definitely more power when you get down on it. I've got a boost gauge that I haven't installed yet, that's my next project for this week.
     
  10. May 13, 2012 at 9:20 AM
    #30
    CadCamMan

    CadCamMan Member

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    My Scangauge II doesn't read BST or MAP PSI on my Tacoma. According to Linear Logic, only about 50% of the vehicles out there will report manifold pressure, so apparently our trucks don't.
     
  11. May 13, 2012 at 9:29 AM
    #31
    Amo-cat3

    Amo-cat3 Wizard Sleeve Master

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    TRD Supercharged, 2.7" URD Pulley, APR X1, AFE Stage II intake, DT Longtubes, MBRP 2.5" dual exhaust w/ Vibrant Ultra resonator, URD Y-pipe w/ vibrant v-bands (Cat free), Walboro 255 fuel pump, SS Oil catch can, Aeroforce gauges, Leeper 2.5 coilover set at 3", 1.5" Alcan aal, Light racing uca, 17x8.5 Fuel Anza 4.5" backspace/-6 mm offset, m/t atz 265/70/17, 1.25 spidertrax, scanguage 2, AMP electric steps, bed extender, Low-pro tonneau cover, 20% tinted windows/headlights/taillights, tacoma seat covers, Image dynamic sound system w/ Pinoneer avh3200 head, assrtd stickers................
    I can vouch that we get no MAP reading from scangauge II for our tacomas. We can still get AFR, Long and short term fuel trims (important), Trans temp, many more which are helpfull. I have an AEM boost gauge, but only reads boost and does not move at all unless going into boost (actually a boring gauge to have). I recommend getting a boost/vacuum guage which will be more helpfull.

    I'm about ready to get the 2.85 pulley, but first i need to install my extension harness in my longtubes to relocate my A/F sensors to my collectors.
     
  12. May 13, 2012 at 12:00 PM
    #32
    Uplander

    Uplander Active Member

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    Hmmmm... that is disappointing. Monitoring MAP PSI was one of the primary reasons I ordered the Scangauge. Thanks for the info everyone!
     
  13. Nov 19, 2012 at 8:12 PM
    #33
    Twistinemup307

    Twistinemup307 Well-Known Member

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    Got a few questions for yah brother, would you recommend me doing a T off my boost gauge and put a vac hose to my fpr? What are the advantages of it and should I do it even before a pulley & pump? Any photos of how to do it?
     
  14. Nov 19, 2012 at 8:32 PM
    #34
    Torspd

    Torspd Tor-nication

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    This should answer near all of your questions sir. :thumbsup:

    http://www.xr-underground.com/forum/showthread.php?t=50532

    I would do the a pump first.

    Here http://www.dezod.com/cat_fuel.cfm

    or

    Here http://urdusa.com/Fuel-Upgrades-Fuel-Pumps/c79_12/index.html?osCsid=efd1a00f8d519c496a7ab3848ebfdb45

    Then you should install an AFR gauge, if you don't yet have one. That way you can monitor your AFR's. Then you can make sure your tune is good and you are running in the 11's AFR. Then you can safely add the pulley. If the AFR's at full boost are too lean, then add the FPR mod for extra fuel.
     
  15. Nov 19, 2012 at 8:38 PM
    #35
    Twistinemup307

    Twistinemup307 Well-Known Member

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    Perfect! Thanks again like always man haha :cool:
     
  16. Nov 20, 2012 at 10:02 AM
    #36
    Torspd

    Torspd Tor-nication

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    My pleasure. :thumbsup:
     
  17. Dec 7, 2012 at 4:59 AM
    #37
    CtTaco

    CtTaco Well-Known Member

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    Has anyone been able purchase one of these 2.825 toyota oem styled pullies with the part number stamped on it recently? I'm trying to locate one that does not require machining of the sc snout in order to fit. I had called apr and Urd a while back and they told me there were no plans for another run of these...
     
  18. Dec 7, 2012 at 5:17 AM
    #38
    Torspd

    Torspd Tor-nication

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  19. Dec 7, 2012 at 11:29 AM
    #39
    Ostrichsak

    Ostrichsak Don't taze me bro!

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  20. Dec 7, 2012 at 3:02 PM
    #40
    Commanderwiggin

    Commanderwiggin Well-Known Member

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