My Baseline Dyno

A10 or M6?

92 Couper said:

A10 or M6?

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A10

What did you pull (so I don't have to watch the video)?

control4userguy said:

What did you pull (so I don't have to watch the video)?

Click to expand...

48 sec or fast forward lo

control4userguy said:

What did you pull (so I don't have to watch the video)?

Click to expand...

401/380
405/376

Back to back runs.

Like many others, it hit the speed limiter. Probably had another 10whp or so left it in.

Gman said:

48 sec or fast forward lo

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I'm at work. here they restrict videos. Just interested in the numbers...

UAmach1 said:

401/380
405/376

Back to back runs.

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Thank you! Even after decades of drivetrain improvements, still 15% parasitic loss...

ihc95 said:

Like many others, it hit the speed limiter. Probably had another 10whp or so left it in.

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Yep. He said the dyno didn't like being spun that fast.

Those numbers are a little on the low end compared to some. They showed inflated STD numbers, SAE would have been ~393-397rwhp / 368-372rwtq. They aren't bad numbers tho, but seems most hit a bit more SAE.

That said, although close, all dynos are not directly comparable.

ihc95 said:

Like many others, it hit the speed limiter. Probably had another 10whp or so left it in.

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Most Ive seen peak right where this one peaked. I'm willing to bet that it would have made 5rwhp more at the very most, but most likely would have began falling off.

12% loss. This seems much more normal than the 430s dyno but atleast shows that the 10 speed is really efficient.

Freedom said:

12% loss. This seems much more normal than the 430s dyno but atleast shows that the 10 speed is really efficient.

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More like 14% driveline losses considering SAE corrected would put it at ~395rwhp.

control4userguy said:

Thank you! Even after decades of drivetrain improvements, still 15% parasitic loss...

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Dyno's don't measure drivetrain loss. Put this car on a different dyno and it will read a different number, especially if the other dyno is of a different type(inertia/eddy current).