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10-16-2009, 12:06 PM
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#1 |
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aka Jack Wolfskin
Drives: Yaris Join Date: Oct 2008
Location: Spain
Posts: 239
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I have the 10% underdrive crankpulley on my 1.8 TS and it's a very,very great mod. Feels like a lot more horsepower.
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10-23-2009, 04:05 PM
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#2 | |
  Drives: NST CARS: S13 AE86 ANT10 AW11 Join Date: Dec 2006
Location: USA
Posts: 1,097
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Quote:
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11-11-2009, 09:08 AM
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#3 |
Drives: peArL yAvItZ!! Join Date: Jul 2009
Location: *tIny dOts iN AsiA*
Posts: 156
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Hi guys, i just installed the underdrive pully on my auto yaris!
On first test drive right after installing, i felt the engine idling is smoother. As i slowly accelerate to move off, i can feel the engine is having less "load" than before!  Now when i tried to apply more harder throttle, immediately the engine downshift and rev to the near the redline easily and happily!!!!!  All in all, the underdrive pully is giving me better low-mid range power!  P.S. I will like to take this chance to special thanks to Garm for his fast response on email, lighting fast shipping & nicely bubble wrap the pulley to ensure pulley is all round protected from any mis-handling by postman. Kudos to you, Garm!! 
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11-11-2009, 04:37 PM
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#4 | |
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Drives: NST CARS: S13 AE86 ANT10 AW11 Join Date: Dec 2006
Location: USA
Posts: 1,097
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Glad to hear your happy review  NST & MI FTW 
Last edited by NonStopTuning; 12-09-2009 at 10:49 PM. |
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