IS - 2nd Gen (2006-2013) Discussion about the 2006+ model IS models

Horsepower/torque curve

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Old 07-31-15, 08:31 AM
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azari
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Default Horsepower/torque curve

Is there a hp/torque graph that shows these curves on the second gen IS 250? I haven't been able to find one.

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Old 07-31-15, 10:09 AM
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redspencer
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Here you go...
Attached Thumbnails Horsepower/torque curve-2grfse.jpg  
Old 07-31-15, 10:54 AM
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azari
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Hey thanks Redspencer, but that's for the IS 350. Is there the same thing for the IS 250, second gen?
Old 07-31-15, 11:53 AM
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Whoops! So much for reading comprehension!

Here's what I have for the 4GR-FSE (IS250)....
Attached Thumbnails Horsepower/torque curve-4gr.png  
Old 08-01-15, 10:21 AM
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azari
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Thanks! No wonder why we have to rev the crap out of the engine to get half way decent power out of the car!
Old 08-01-15, 11:23 AM
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smokyis350
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The HP curve on the 250 and 350 is awful...
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