Is wheel hop on launches bad?
Towards the end of the day, my last two passes I had some extreme wheel hop on the launch. My times stayed the same and didn't reflect a bad start, but my god it felt horrible everything vibrating at ounce. Is this bad? Could I possibly destroy anything? If so good way to prevent wheel hop? Thanks in advance.
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Good way to prevent wheel hop is proper pedal control. Period.
Tire and transmission selection can assist you, but in the end, it's your feet that do the work... |
Originally Posted by NO_PSTNS
(Post 4533665)
Towards the end of the day, my last two passes I had some extreme wheel hop on the launch. My times stayed the same and didn't reflect a bad start, but my god it felt horrible everything vibrating at ounce. Is this bad? Could I possibly destroy anything? If so good way to prevent wheel hop? Thanks in advance.
Some suggestions adjustable Coilovers Stiffer diff mounts Stiffer anti roll bar stiffer suspension bushes Diff brace I wish there was one majic change you could make to fix it but to date I have not found one . |
sounds like your rear shocks may be shot or maybe never were great to begin with WRT valving
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Originally Posted by TeamRX8
(Post 4534453)
sounds like your rear shocks may be shot or maybe never were great to begin with WRT valving
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Originally Posted by etzilon
(Post 4534882)
I'd start here before going into the more arcane solutions. Factory shocks?
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"wound up to the max" doesn't necessarily mean anything useful. It just depends what's in there for valving to start. The factory shocks are not that great.
I have a lot of experience drag launching on good aftermarket shocks (Koni, both sport & hardcore race versions) and rarely ever get hop on my RX8. |
I'll actually shut up since I know nothing practical about standing starts, only conceptual.
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Don't undervalue your input. Your conceptual exceeds the knowledge base of most.
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Arigato gozaimashita TeamRX8-sensei
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I don't notice much wheel hop, but I'm on a set of olins ... :lol:
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I found once I had turbo charged my RX8, that it would wheel hop if I was trying to launch the car hard.
My car runs Koni coil overs and king springs, and 265-30-19 tyres The best thing I fitted to stop wheel hop was a set of Super Pro Diff support bushes. No more wheel hop. I'm sure if I had as much hp as Brettus has going through my rear tyres, then I may still have a little bit of wheel hop. Here's a link to the Super Pro part. SuperPro Parts |
rx8performance.com sells delrin diff bushings.. but I would still start with testing the shocks on a dyno :-)
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Originally Posted by TeamRX8
(Post 4534888)
"wound up to the max" doesn't necessarily mean anything useful. It just depends what's in there for valving to start. The factory shocks are not that great.
I have a lot of experience drag launching on good aftermarket shocks (Koni, both sport & hardcore race versions) and rarely ever get hop on my RX8. |
Originally Posted by Brettus
(Post 4535416)
mainly when road is a bit bumpy.
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