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09-15-2011, 01:06 AM
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#1 |
 
Drives: 2007 Yaris RS HB Join Date: May 2007
Location: British Columbia
Posts: 118
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A "Have To" Mod IMHO
I may get flamed for this as I know it's in other threads...but for anyone new to this site or looking to do just one mod to their Yaris, just three words:
NST Crank Pulley Go to MicroImage online and get the 10% underdrive or the OEM Lite one from Garm http://shop.microimageonline.com/Eng...anical_c34.htm DO IT NOW!!! 
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09-15-2011, 07:24 AM
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#2 |
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2ZR swap. DO IT! Ask how!
Drives: 09 Meteoric Metallic HB Join Date: Feb 2011
Location: West Michigan
Posts: 2,333
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I just ordered an OEM this week--the 10% underdrive were all out of stock. Can't wait to put it on this weekend!
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09-15-2011, 11:37 AM
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#3 |
ULTIMATE
Drives: 07 Yaris Turbo Join Date: May 2007
Location: Canoga Park, CA
Posts: 14,859
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LOL guys -- but yeah, this is a worthwhile mod with no downsides.
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Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific. |
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09-15-2011, 11:45 AM
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#4 |
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vroom vroom
Drives: lil red 5-door Join Date: Sep 2006
Location: Bangkok, Thailand
Posts: 7,744
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sure livens up the engine response :)
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The price of freedom of religion, or of speech, or of the press, is that we must put up with a good deal of rubbish. - Robert Jackson  Bye bye 1NZ... |
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09-15-2011, 01:38 PM
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#5 |
 Drives: 2005 Toyota Echo Join Date: Sep 2010
Location: Hamilton, Canada
Posts: 259
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Follow it up with a lightweight flywheel :)
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05' Echo Hatch - Greddy Supercharger - rear disc |
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09-15-2011, 02:13 PM
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#6 | |
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2ZR swap. DO IT! Ask how!
Drives: 09 Meteoric Metallic HB Join Date: Feb 2011
Location: West Michigan
Posts: 2,333
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Quote:
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09-15-2011, 03:26 PM
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#7 |
Drives: 2010 Prius, 2007 Yaris Sedan Join Date: Oct 2009
Location: Ocala Florida
Posts: 368
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Or wait until Micro Image makes their own lite crank pulley :)
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09-15-2011, 03:55 PM
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#8 |
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ULTIMATE
Drives: 07 Yaris Turbo Join Date: May 2007
Location: Canoga Park, CA
Posts: 14,859
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shhhh
__________________
Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific. |
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09-18-2011, 10:29 PM
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#9 | |
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Drives: Yaris 08 Join Date: Mar 2009
Location: Québec
Posts: 104
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Quote:
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09-19-2011, 04:27 PM
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#10 |
Drives: '08 Yaris Sedan, Aero Package Join Date: Oct 2008
Location: Burlington, Ontario, Canada
Posts: 1,720
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How about an overdrive pulley for us Blitz guys. Ya, I've heard there's no room. Bummer!
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TRD Upgrades: 18" Wheels wrapped in 215/35/18 PZero's, Sportivo Shocks/Struts, Lowering Springs, Swaybar, Axle-Back Exhaust, Oil Cap, Rad Cap, Signage. Aftermarket Goodies: Piggies SS, K&N Drop-In, Blitz S/C, DC Header, NST Pulley) Toyota Options/Accessories: Sport Pedal Covers, Sport Shift Knob, Ipod Interface, Summer Mats, Winter Mats, Cruise Control, Auto-Dim Mirror, Echo steelies with winter boots.
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09-24-2011, 07:19 PM
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#11 |
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2ZR swap. DO IT! Ask how!
Drives: 09 Meteoric Metallic HB Join Date: Feb 2011
Location: West Michigan
Posts: 2,333
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+1, this is a great mod! Just put mine on today and really like it. It pairs very well with the short shift kit and cable bushings.
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09-29-2011, 04:00 PM
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#12 |
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Drives: 08 Yaris S 3Dr Join Date: Mar 2011
Location: Long Beach, CA
Posts: 49
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Anyone want to help me put my underdrive in exchange for a few beers or lunch? I would love you forever. I've had it for maybe 3 months now, still haven't put it on yet been so busy.
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09-29-2011, 08:22 PM
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#13 |
Drives: 2008 toyota yaris Join Date: Mar 2011
Location: OHIO
Posts: 55
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pardon my ignorance but whats the big gain with this pulley other than lightening the crank? faster revs? Im a diesel jokey and its all about the wieght there lol
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08 toyota yaris with some big tires lol 02 chevy duramax that runs 11.63 at 116 mph in the 1/4 mile 
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09-29-2011, 09:30 PM
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#14 |
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vroom vroom
Drives: lil red 5-door Join Date: Sep 2006
Location: Bangkok, Thailand
Posts: 7,744
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yeah the engine revs up and down noticeably faster, making it more responsive, similar effect to a lightened flywheel but to a smaller degree. The underdrive pulley also has the added benefit of reducing the load from the accessories such as the water pump, alternator, AC compressor, so more power ends up going to the wheels.
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The price of freedom of religion, or of speech, or of the press, is that we must put up with a good deal of rubbish. - Robert Jackson Bye bye 1NZ... |
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10-02-2011, 01:57 PM
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#15 |
Drives: 2008 Yaris HB Join Date: Oct 2008
Location: University Place,WA
Posts: 828
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This is one of my next 3 mods.....pullies.....projectors.....and finally put the header in...pullies were a huge improvement on my tC,it freed up the motor revs a lot.
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