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drag chute size

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Old 05-29-2008, 09:09 AM
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Default drag chute size

looking to have the car weigh no more than 3200lbs (depending on what race we are at)

running 8th mile only... no more than 145mph in the 8th for a while

race brakes all the way around in a 2002 camaro...

what chute size would you reccomend from stroud?
Old 05-29-2008, 09:36 AM
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Most chute mfgrs have application info....
Look at the lower part of this link... There's a good "guesstimte calculator" there..
http://www.stroudsafety.com/DragChutes.html
Old 05-29-2008, 09:43 AM
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i've looked at that before and just thought do i really need a "prostock" sized chute?

of course i guess them being very light helps them stop pretty easily...

i would need one around the 460 range...
Old 05-29-2008, 10:28 AM
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LOL, by that calculator a 3200 lb car that goes 150 needs a "480" chute which isn't made, so I'd need 2?

Eventually I know that I will get it down to 3200 and it probably will trap at 150 someday when I finally put it to it...... I don't think 2 chutes are needed, that seems way overkill
Old 05-29-2008, 10:30 AM
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most fbody guys who run strouds get the prostock one...
Old 05-29-2008, 10:46 AM
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I have no problem buying a bigger one, but by that calculator I'd need 2, which seems really overkill.

I have never been in a car with a chute and I don't know how much it slows the car, I imagine it slows the car a ton.
Old 05-29-2008, 10:49 AM
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i've got a friend with a dual chute 4th gen back half car and once he put the extra chute on he said it made a HUGE difference.... doesnt have to use the brakes near as much...

its also a 3000lb car running 155mph in the 8th...

im suprised brady's car (black bitch) doesnt have dual chutes as fast and as heavy as he is.... i be its a bear to stop on a short track...
Old 05-29-2008, 11:13 AM
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I do wonder about the distance, my local track doesn't have the longest slow down area.

Maybe when the chute goes on I will just put a funny car one on and call it a day
Old 05-29-2008, 11:32 AM
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I have the pro stock chute, it makes stopping from 150 really easy.

You dont really need one for 1/8th mile racing around here.
Old 05-29-2008, 12:50 PM
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Any reason not to go with a bigger one?
Old 05-29-2008, 12:52 PM
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I thought that was the biggest single they have.
Old 05-29-2008, 12:52 PM
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any of you guys like the stroud laucher systems?

im looking at doing the spring or air..... i hate packing a chute...

which one is better spring vs air.... how many times can you deploy a single chute on 1 of the 2" diameter co2 bottles?
Old 05-29-2008, 02:41 PM
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**** all that air ****.. Spring should be fine.. plus u got 4 wheel disk if its not fine !
Old 05-29-2008, 02:52 PM
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Apparently you haven't tried to stop a 3400 lb car from 139+ lately, it doesn't stop too good. Now add drag brakes and a manual master that increases the stopping distance by probably 30%
Old 05-29-2008, 04:17 PM
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if something happens and my brakes are screwed up or wheel comes off i dont want to be flying down the end of the track with a small chute... thats for sure...



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