Little gathering at dynodays one Saturday?

[wurlycorner]

Brilliant putting that together Paul, thanks!
Surprised there is such a variance in the drive-line losses off the Dyno and wonder why mine would be highest?
Hard numbers aside, the order of cars definitely feels right.

[Vtecmec]

No worries.

Some bonus video from Dynodaze:

[nalla]

Thanks Paul for the uploads, and to the time you must have spent on it.

[RattyMcClelland]

Was a good lil meet.

I blame my low numbers on the 4.64 final drive and dynodaze confirmed that on instagram.

Still was nice to see multiple Preludes again.

[Drax]

I blame my low numbers on the 4.64 final drive and dynodaze confirmed that on instagram.

interesting to note this, as i have a 4.64 final drive as well. i'm guessing there's bugger all you can do numbers wise to accomodate this on a dyno run?

[Vtecmec]

This is why you can't really trust the flywheel estimate, because drive train losses are a guess and if the dyno doesn't even know what you've got.........

I had mine on a different dyno 3 weeks earlier, it showed 8 bhp more at the wheels (revved slightly higher) but a whopping 39bhp more estimated at the flywheel.

[Scott560]

This is why you can't really trust the flywheel estimate, because drive train losses are a guess and if the dyno doesn't even know what you've got.........

I had mine on a different dyno 3 weeks earlier, it showed 8 bhp more at the wheels (revved slightly higher) but a whopping 39bhp more estimated at the flywheel.

I wouldn't even trust the rev calibration , I didn't see a clamp go onto the HT leads so they must manually calibrate it based on the rev counter?

[Vtecmec]

Good point, didn't even think of that.

[nalla]

So, is the only true number, the wheel power?

All others are a calculation?

[nitin_s1]

Nalla, with this Type-S got some good number
What you done to it