Quote:
Originally Posted by rjn
Correlation vs causation?
Nice pics. Could very well also mean that the older BMWs have been around long enough to have motivated their owners to ditch their dirty german stock pads to something else already? Just sayin...
Took me all of 2 weeks to go with Powerstops for the street on the M2. Quicker than previous BMWs, but same solution everytime. OEM pads are effective, but filthy
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I didn't quiz everyone on brake pad choice.
I can tell you that my 1M is on stock pads.
There are zillions of variables ..
What was consistent here was
- cars clean prior to trip
- cars traveled the same distance
- cars traveled the same route
- cars traveled at the same speeds
- all " measurement " occurred on the same date and time
The cars that had to drive the fastest are the lead car ( setting the pace ) and the cars at the end of the train ( tail gunner and anyone falling behind).
The Two M2 were in the middle of the pack.