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Cars is too quick per specs...
11-25-2006, 11:48 AM,
#1
Cars is too quick per specs...
I've been working on a North American spec '98 Subaru Impreza RS.

I've got decent dyno data - taken off a dyno before the car was modified into a turbo monster (baseline).

This data is likely 20%-30% less than the factory flywheel rating for the engine (dyno says ~120 lb-ft peak vs 165 lb-ft IIRC).

But the car in vdrift is something like 1.5-2.0 seconds faster to 100 km/h (~6.5s vs ~8.5s). I think I have the total weight right.

I think I have the tire radius correct also.

The clutch is not correct but I'm certain that the 1-2 shift in my own Impreza is only 0.3. seconds or so; that doesn't account for the difference.

Is there something I'm missing?

It's not all negative - the car is a blast to drive but it is not accurate. Wink

I can post the .car file if someone wants to take a close look.
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Messages In This Thread
Cars is too quick per specs... - by reece146 - 11-25-2006, 11:48 AM
[No subject] - by thelusiv - 11-26-2006, 03:57 AM
[No subject] - by reece146 - 11-26-2006, 10:02 AM
[No subject] - by thelusiv - 11-26-2006, 10:55 PM
[No subject] - by reece146 - 11-26-2006, 11:00 PM
[No subject] - by thelusiv - 11-27-2006, 12:00 AM
[No subject] - by thelusiv - 11-28-2006, 02:53 AM
[No subject] - by reece146 - 11-29-2006, 12:03 AM
[No subject] - by thelusiv - 11-29-2006, 12:20 AM
[No subject] - by cotharyus - 11-29-2006, 01:35 PM
[No subject] - by reece146 - 12-10-2006, 12:02 AM
[No subject] - by thelusiv - 03-06-2007, 05:30 AM
[No subject] - by reece146 - 03-06-2007, 02:54 PM
[No subject] - by reece146 - 03-06-2007, 11:15 PM
[No subject] - by thelusiv - 03-06-2007, 11:55 PM
[No subject] - by reece146 - 03-28-2007, 10:34 AM

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