Quote Originally Posted by GKR_17 View Post
And yet it was classed in ITR based on the E36 (single VANOS) numbers.
I wasn't involved, but I don't think that's true.

Looks to me like 193hp (double vanos engine) * 1.3 (30% multiplier) * 11.25 - 25lbs adjuster (no idea why, the other Z3s got -50 lbs) comes out to 2798, rounded to 2800, which is the listed weight.

If I start with 189hp (single vanos engine) I can't come up with any math that comes out to 2800.