IS - 1st Gen (2001-2005) Discussion about the IS models up to the 2005 model

How Fast Can You Go?

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Old 11-09-10, 12:24 AM
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SaintNexus
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Default How Fast Can You Go?

I never liked the 1st gen IS, but I'm slowly getting it, and I actually found an 03 Is300 that i think looks nice (black leather and nav, i love it).

Anyway, the car has 215hp, and im not so sure exactly what the time is for the car from 0-60.

But how fast can you get your car to go? How much power can you get from the is300?
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Old 11-09-10, 02:06 AM
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FMLis300
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From what I remember reading for the stock IS300, 0-60 is around 7 seconds and the speed limiter is around 144mph. Manufacturer's spec says the engine is rated at 215hp, but it is de-tuned to put out about 180ish hp.
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Old 11-09-10, 02:47 AM
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dustinbray
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I've hit 147 (speed limited) on the autobahn, mine is us spec, with just a k&n intake
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Old 11-09-10, 11:30 AM
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Stay in 3rd gear.........lightening fast results!
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Old 11-09-10, 11:31 AM
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3rd gear killer!
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Old 11-09-10, 02:28 PM
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SaintNexus
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Whats the most hp that you can get from the is300 with mods? same with torque?

if the is300 is a 7 second car, is it possible to make it a 5 second car?
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Old 11-09-10, 02:40 PM
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IS300's are good cars to mod. Go turbo and you have a supra with 4 doors.
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Old 11-09-10, 02:42 PM
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your best bet on going fast would be to save up some money and go for the GTE swap or a turbo kit for the IS. as far as basic mods go, from what i have read up on with i/h/e some cams and a tune, maybe a little extra, i want to say ive seen members with around 270hp (dont hold me to that). i would focus on suspension personally, whats the point in going fast in a straight line if you cant handle the upcoming turn?
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Old 11-09-10, 07:31 PM
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Originally Posted by Incredible
if the is300 is a 7 second car, is it possible to make it a 5 second car?
Anything is possible if you're willing to throw down some serious cash.
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Old 11-09-10, 09:54 PM
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Originally Posted by sway162
Stay in 3rd gear.........lightening fast results!
thats the damn truth. this car will run from like a scalded dog in 3rd
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Old 11-09-10, 10:05 PM
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03LexIS300
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yea i think you can get around 270 hp with the right mods without turboing it. it's time is supposed to be around 6.8 seconds 0-60 however with the right mods I think you can probably make the number somewhere around 6 seconds, just depends on conditions and your mods and take off and etc.
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Old 11-10-10, 06:52 AM
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is this kid for real?
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Old 11-10-10, 06:53 AM
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Originally Posted by Incredible
I never liked the 1st gen IS, but I'm slowly getting it, and I actually found an 03 Is300 that i think looks nice (black leather and nav, i love it).

Anyway, the car has 215hp, and im not so sure exactly what the time is for the car from 0-60.

But how fast can you get your car to go? How much power can you get from the is300?
goes real fast if you push it off a cliff.
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Old 11-10-10, 07:30 AM
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Originally Posted by baadhabit
goes real fast if you push it off a cliff.
lol if your gonna do that give it to me first
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Old 11-10-10, 10:29 PM
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haha that is very true, it will drop fast off a cliff lmao.
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