18" & 19" wheel Dyno Difference

[Weedwhackers]

This may sound like a dumb question, but will the diameter of your wheel make a difference on the dyno read out?

 

[sca037]

I believe the answer is Yes, and No........

If I understand it correctly, the ultimate HP/TQ numbers will essentially be the same but the tracings may reflect the change as the wheel/tire assemblies increase in mass and diameter.....so take more effort to accelerate.

Brian