Hi all,
I have an issue with wheel hop while warming up the tyres and launching.
The issue is mass shutter that will not resolve by adjusting suspension bump snd rebound. Its a problem doing a warm up burnout or launching. I have to reduce my launch to low rpm to not spin the tyres which will resolves in heavy wheel hop.
Things i have tried:
Tyre pressure 25 20 18 14
14 psi had plenty of grip but lost 3mph
Front suspension is set pretty soft with 5 bump 7 rebound.
Rear i changed each run with no success.
Initially 15 bump 17 rebound
17 bump 17 rebound
20 bump 20 rebound quick sharp shutter even in 3rd gear had 20psi tyre pressure
10 bump 10 rebound 18psi
1 bump 10 rebound 14 psi softer compression sloeed the shutter speed on wet burnouts at start line but was still violent on every run.
1 bump 1 rebound
1 bump 20 rebound
I have the following suspension parts:
Kwv3
Megan toe arms
Ecs trailing arms
M3 guide rods
M3 control arms
Stiff sway bar
Tyres hoosier slicks 17 40 275
Ade diff and axles driveshaft - this has aluminium bushings but it feels lime it shakes a shit load.
Power approx 400kw
Previous set up was oem diff axles an driveshaft with a $100 diff brace and it was super smooth on street tyres but never tried slicks. With ade diff on street tyres 19s it has wheel hop on 17 bump 10 rebounnd but its not to bad.
Considering i have all upgraded suspension could it be the driveshaft angle to the diff? I have vibrations from the diff and driveshaft that i have not been able to rectify.
I have an issue with wheel hop while warming up the tyres and launching.
The issue is mass shutter that will not resolve by adjusting suspension bump snd rebound. Its a problem doing a warm up burnout or launching. I have to reduce my launch to low rpm to not spin the tyres which will resolves in heavy wheel hop.
Things i have tried:
Tyre pressure 25 20 18 14
14 psi had plenty of grip but lost 3mph
Front suspension is set pretty soft with 5 bump 7 rebound.
Rear i changed each run with no success.
Initially 15 bump 17 rebound
17 bump 17 rebound
20 bump 20 rebound quick sharp shutter even in 3rd gear had 20psi tyre pressure
10 bump 10 rebound 18psi
1 bump 10 rebound 14 psi softer compression sloeed the shutter speed on wet burnouts at start line but was still violent on every run.
1 bump 1 rebound
1 bump 20 rebound
I have the following suspension parts:
Kwv3
Megan toe arms
Ecs trailing arms
M3 guide rods
M3 control arms
Stiff sway bar
Tyres hoosier slicks 17 40 275
Ade diff and axles driveshaft - this has aluminium bushings but it feels lime it shakes a shit load.
Power approx 400kw
Previous set up was oem diff axles an driveshaft with a $100 diff brace and it was super smooth on street tyres but never tried slicks. With ade diff on street tyres 19s it has wheel hop on 17 bump 10 rebounnd but its not to bad.
Considering i have all upgraded suspension could it be the driveshaft angle to the diff? I have vibrations from the diff and driveshaft that i have not been able to rectify.