Originally Posted by cplus

So looks like I was right on the pulleys

More teeth, bigger housing, more oil, tougher gears. Nice. Oh, and black too - which is actually a negative I think, I like being able to see when there is crud in my pulley so I can clean it out!!

"Jilles mentioned that the pulleys are larger than those on the 418, which makes the car accelerate more smoothly and feels like it has more traction, and both will be black as the plastic doesn’t show dirt as much as the white plastic on the prototype pulley seen here."

High chance 39t too. No need for a new injection moulding die that way as they can just take the front from the TA06. Save a bit of coin, why not!