Hi.

the problem is a bad wheel hop in launch
the first launch i try was from 2.5k rpm and it launch very good with no wheel hop but..... when i try again i get very bad wheel hop so i try launched from 3k,3.5k,4k rpm and still get bad wheel hop.

Its a civic ej9 M/T with:
Z6 Intake manifold.
Y8 TB.
Short ram air & K&N filter.
DNA 4-1 exhaust manifold.
Straight pipe with remus exhaust.
MSD 6al-2.

i see stiff motor mount can fix that so I can get innovative 85a D/T/R mounts and 75a lower torque mounts from torque solution.

this motor mounts setup can fix the wheel hop?
the lower torque mounts get fast wear because they 75a and not 85a like the other?

the car is not a daily drive.

 

Wheel hop is caused by the front suspension moving front to back due to flexibility in the assembly. Check all of your bushings to make sure they are not worn and then look for a set of traction bars, they will limit wheelhop dramatically.