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#1 | |
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Quote:
The megan header has not proven to gain any hp that i've seen,and possible a loss at low end,which makes a slow car...really slow. The intake realisticly might get you some hp on a cold night,or even lose some on a hot day(metal pipe vs. rubber plastic). It makes the car sound cool though,so its a plus. Mufflers are only going to make your car louder,Ill be a nice guy and say if you eliminate the cat and run bigger pipe out to the back you could proably get some power,maybe with just a slight loss to low end torque. So I'd say you are at a good 107 hp with all your mods. maybe even 109 on a super cold night. But thats still about 95whp.
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#2 |
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Lonesome Cowboy
Drives: 2007 WHITE HATCHBACK Join Date: Feb 2007
Location: Inner City, Dallas
Posts: 2,995
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#3 |
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Who said Yaris was slow?
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The stock engine gives around 90Hp to the wheels. With some luck you might be close the the 100wHP.
120HP
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#4 | |
![]() ![]() Drives: Yaris 3 Door, 04 WRX, 69 Lotus Join Date: Apr 2007
Location: norcal
Posts: 128
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Quote:
120hp @ the wheels is gonna take some head/valvetrain work. 120hp @ the flywheel might be doable with intake, exhaust, and tuning. 120hp @ the wheels could be easily done turbo too :D |
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