http://sportscar365.com/imsa/iwsc/imsa-makes-further-bop-adjustments-to-gtlm/
911 RSR gains 20 kg but they are going to run a new tire. Obviously they know something we don't because the car was slow already. *edit* Porsche accepted the weight change in exchange for the chance to swap back to the 2015 tire compound.
BMW loses power
Ferrari gains power
FGT stays the same but loses a tiny bit of refueling speed
C7R stays the same
Based on CTMP results, Lime Rock will probably be a Corvette/Ferrari fight.
911 RSR gains 20 kg but they are going to run a new tire. Obviously they know something we don't because the car was slow already. *edit* Porsche accepted the weight change in exchange for the chance to swap back to the 2015 tire compound.
BMW loses power
Ferrari gains power
FGT stays the same but loses a tiny bit of refueling speed
C7R stays the same
Based on CTMP results, Lime Rock will probably be a Corvette/Ferrari fight.