[Pollock]

Originally Posted by Black Hole

I am struggling with keeping the tires from spinning at launch running 305/35/20 ET Streets - minor spin compared to prior tires, but I still can't launch the car consistently. I don't have any wheel hop issues so not sure if these would help my situation.

I dont see how it would prevent wheel spin. The whole point in stiffening the rear end is to prevent wheel hop along with more rigid response.

[Whitespeed]

Originally Posted by Boost Creep

I think the eLSD has something on the factory crossmember right near where the BMR brace passes by the center.

IIRC, there's an ECU mounted up there.

Nigel

[Boost Creep]

Originally Posted by Pollock

I dont see how it would prevent wheel spin. The whole point in stiffening the rear end is to prevent wheel hop along with more rigid response.

Yeah, I'm thinking he needs better tire compound, lower tire pressure, better track prep, or revised damper valving more than a BMR brace.
The brace won't hurt, but not seeing it help traction as it's not like a traction bar or anything longitudinal to help with grip.

[SaphfireSS]

Originally Posted by lokitwitch04

That's strange. it doesn't even come close to the diff.

Electronic control module bolts to back side of crossmember right where that BMR brace is on elsd equiped cars.

[Jmechler192]

ECU for the Electric Diff is in the way.