Suspension Springs, struts, coilovers, sway-bars, camber plates, and all other modifications to suspension components for Cooper (R50), Cabrio (R52), and Cooper S (R53) MINIs.

Suspension Spi Twincharged Mcs, Suspension changes?

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Old Oct 18, 2004 | 08:31 PM
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USAMINICOOPER's Avatar
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Spi Twincharged Mcs, Suspension changes?

I f you had installed the "Spi Twincharged Mcs"
What suspension and or wheels set-up would you make for a Mini S that has 225-250 hp at the wheels.
Interesting question. Please feel free to to give your best advice.
 
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Old Oct 18, 2004 | 08:36 PM
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El Diablito Rojo-N20Mini's Avatar
El Diablito Rojo-N20Mini
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Originally Posted by USAMINICOOPER
I f you had installed the "Spi Twincharged Mcs"
What suspension and or wheels set-up would you make for a Mini S that has 225-250 hp at the wheels.
Interesting question. Please feel free to to give your best advice.
I will start off with..... Leda's, M7 tubular front control arms/delrin bushings and titanium droplinks, Hsport camber plates and H sport rear adjustable control arms, swaybars front/rear... not to forget my Phantom grip with new clutch/pressure plate
 
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Old Oct 18, 2004 | 09:23 PM
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The question is a bit vauge: what would you change to the suspension to handle the 250wLb-Ft?, or what would you change to match the side bite grip to the power level?
 
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Old Oct 19, 2004 | 03:11 AM
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in addition to springs and shocks and camber plates,
a thorough going over of all the compliant bushings: engine and gearbox nounts, control arms and stock strut plates are pretty flexy. Don't forget to upgrade the braking power.

If you are really serious, change out the pistons and rods, as they will be the weak link after the clutch.

Titanium swaybar links are a joke, right? right in there with titanium valve retainers for a 7k redline engine?
 
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Old Oct 19, 2004 | 06:22 AM
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El Diablito Rojo-N20Mini's Avatar
El Diablito Rojo-N20Mini
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Originally Posted by jlm
in addition to springs and shocks and camber plates,
a thorough going over of all the compliant bushings: engine and gearbox nounts, control arms and stock strut plates are pretty flexy. Don't forget to upgrade the braking power.

If you are really serious, change out the pistons and rods, as they will be the weak link after the clutch.

Titanium swaybar links are a joke, right? right in there with titanium valve retainers for a 7k redline engine?
already put on wilwoods ... and still looking for un-obtanium retainers

pistons are on the way
 
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Old Oct 20, 2004 | 03:34 AM
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maybe you should go for a parachute; that always looks cool at the drive-in.
 
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Old Oct 20, 2004 | 04:10 AM
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Jlm:maybe you should go for a parachute; that always looks cool at the drive-in.


Thats the answer!! A Parachute..hehehe Really, is there anything to make is safe in a Mini with this much power without a parachute.
 
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Old Oct 20, 2004 | 05:43 AM
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OK... So you strengthen the engine internals, put in a beefy clutch and an LSD. You change suspension; mounts and bushings are swapped for stiffer compounds. Its now conceivable to put gobs of torqe to the wheels/road.

Light wheels + big brakes & WIDE-*** rubber. Wheel wells rolled & install a subtle (there is such a thing?) wide body kit that accomedates 225mm rubber without any rubbing.

Next, I'm wondering about the strength of the trans / driveshafts?

Handling tradeoffs? Definately - turn-in & overall ballance + weight gain of the w-body kit. ...But ability to put power down, improve braking and laterall controll - worth it.
 
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Old Oct 29, 2004 | 08:07 PM
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Originally Posted by jlm
maybe you should go for a parachute; that always looks cool at the drive-in.
HAHA!

http://cgi.ebay.com/ebaymotors/ws/eB...spagename=WDVW
 
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Old Nov 1, 2004 | 02:34 PM
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...definately this...

...a roll cage! This will stiffen up the chassis. And, in case the 250 horses get away from you, you'll have some protection...some. About those airbags...

Have fun!
 
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