Does your engine builder’s dyno do this?

[Swiss_Toni]

Just watch

http://www.racecar-engineering.com/articles/videos...

[LuckyP]

Yes - mine does

[Rusti Evo]

No problems with a wet sump Chevy............

[V8Dom]

I didnt realise they put 911 engines in a motorbike!!

Rossi better watch out, those angles are greater than his on board camera !!!!!!!!!

Dom

[spatz]

this is probably for an aircraft engine, there has been times when porsche was doing them.

[Builder]

Very cool. Aviation simulators not dissimilar.

The angles are extreme, but I think that's because it's not a full motion-base (i.e., the cradle is stationary except for axis rotation).

They can simulate more than 1G with acceleration and over-rotation. But, wouldn't 1G be the equal of 90 degrees? I guess it would depend on how long the 1G duration lasts.

[k wright]

1 G is 45 degrees. The simulator is patterned after forces recorded on the north loop according to the host site,

[GFWilliams]

LuckyP said:

Yes - mine does

[ezakimak]

k wright said:

1 G is 45 degrees. The simulator is patterned after forces recorded on the north loop according to the host site,

Sin 45 is 0.707, therefore 0.7G, or have i got it wrong.
Sin 90 is 1.

[nickmpower]

1g is 90 degrees but it needs to be at 45 to simulate 1g downward and 1g lateral.

[k wright]

nickmpower said:

1g is 90 degrees but it needs to be at 45 to simulate 1g downward and 1g lateral.

Correct.