Hi folks,
greetings from Brazil! Sorry for my poor english.

Yesterday I made a very simple acceleration comparison video of 15" vs 17" bmw wheels, and I hope you like:

https://www.youtube.com/watch?v=u-2Wozl9I1c

I'm sure its a interesting content for this forum.

Here in Brazil, those 15" wheels are large used in natural aspirated drag racing cars because its cheap and very light.

Next video will be how much diference in acceleration do a single 2,5" exhaust pipe, M50 intake and alcoohol (called Etanol here) as fuel.

Thanks!