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Anyone knows where I can find horsepower and torque curves for FX (35 and 45)?
I'm trying to figure out ideal shift points. Thank you
 

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I have never seen a T/hp curve for a 45.But more importantly,I am unaware that you can calculate shift points.In designing a trans you pick gears for specific torgue curve and rev limit(which is diff).You would need gear ratios.final drive which are diff from 35 to 45.Most important is where a given shift point drops you in that lower gear.Shifting 200 higher may be very useful on the pick up in the lower gear.G meters say they can plot best shift points.I really do not know,most people feel it!
 
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