05 GTO wheel hop issues?
#21
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The car is a solid touring car. It's when we mod it up and push the limits that weaknesses appear. Most of these are approaching senior aged years too.
FWIW some people that think they are going to cure all hop with an "anti-wheel hop" axle may be disappointed. I still have a very controlled hop now but if I took my drag bags out it would hop worse. I have EVERYTHING: bags, stubs, anti-wheel hop axles, 1 piece drive shaft, motor torque dampener, trans mount stiffened, subframe & control arm bushings, shocks, sway bar, 285 tires on 9" wheels and a Harrop cover. At least it won't violently break stuff now.
FWIW some people that think they are going to cure all hop with an "anti-wheel hop" axle may be disappointed. I still have a very controlled hop now but if I took my drag bags out it would hop worse. I have EVERYTHING: bags, stubs, anti-wheel hop axles, 1 piece drive shaft, motor torque dampener, trans mount stiffened, subframe & control arm bushings, shocks, sway bar, 285 tires on 9" wheels and a Harrop cover. At least it won't violently break stuff now.
#23
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This issue is inherent to the design of the car. It was not intended to dominate the drag strip and as such this issue is encountered when people try to do that with them.
#28
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Wheel hop is cause by harmonics and tire spin. First you have to get the tires spinning. If they don't spin it can't hop. Then it can hop and grab and hop and grab and hop and. . .
#32
Same here. I put in a single axle on drivers side and reduced my hope by 95% with NO rear end upgrades other than Lovells Zero Drop springs. 90K mi on the odometer and ALL rear end bushings are stock.
I get a slight "shimmy" but its so minor I don't need to let out.
I agree the cure for wheel hop is 100%$ traction, but since mine is a DD with no goal other than to be a fun and powerful RWD V8 manual car...I like to spin some tires every once in a while.
I get a slight "shimmy" but its so minor I don't need to let out.
I agree the cure for wheel hop is 100%$ traction, but since mine is a DD with no goal other than to be a fun and powerful RWD V8 manual car...I like to spin some tires every once in a while.