regierrick

hey guy's, I'm a noob here and just got a 2015 GT performance pack, brembos,track loc,373s, and the wicked wheel hop.are there any fixes for this or ideas. thanks for yall's ideas maybe someone out there can help

AK_Kayaker

Oh there are people working on it, Steeda has $135 bushing kit, that they say reduces hop, and increases rear traction.
I think you should post a vid, so we can all see how bad your hop is, it will help everyone in the long run, to see how hop varies from owner to owner.

regierrick

i'll try to get a vid . but in the meantime I can do a burnout on dry concrete, my driveway. it will leave aproxx 20 to 30 black marks about 4" long with about 4" long spaces between, leaving a light I can feel it so I don't do it much.

regierrick

even rolling on the throttle thru the gears it hops

topangler25

I get some pretty wicked hop as well. All the way through 3rd. After that the tires do not break loose.

topangler25

I think the packs that Ford has put together for the King Cobra will help quite a bit. should be available soon from Ford Racing

https://media.ford.com/content/fordm...5-ford-mu.html

Norm Peterson

I'm thinking that the [front] bushings in the rear LCAs are mainly responsible for allowing hop. The best solution is not likely to be as simple as casting something up in polyurethane and calling it done . . .


Norm

AK_Kayaker

Does the new IRS even have anything like the old LCA, the Steeda kit replaces the subframe mounting bushings.

Norm Peterson

Not like a S197/SN95/Fox rear LCA, no. The LCA in most any IRS is laterally oriented like a front suspension LCA.


Norm

moosestang

Ah, the awesomeness that is IRS. A solid rear axle with aftermarket control arms will fix you right up.