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Is a Trans brake like a cltch for a automatic? #578101
01/09/10 11:45 PM
01/09/10 11:45 PM
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ILL
mark7171 Offline OP
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mark7171  Offline OP
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Is a trans brake like a clutch pedal for a automatic trans?

Have some questions as to if they are the same as a Neutral dropping , and do you still require a stall speeed?

Re: Is a Trans brake like a cltch for a automatic? [Re: mark7171] #578102
01/09/10 11:56 PM
01/09/10 11:56 PM
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Romeo MI
MR_P_BODY Offline
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It would be sorta like dumping the clutch... but only
if you have a nice stall in the converter

Re: Is a Trans brake like a cltch for a automatic? [Re: mark7171] #578103
01/10/10 12:13 AM
01/10/10 12:13 AM
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Left Coast
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BobR Offline
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Quote:

Is a trans brake like a clutch pedal for a automatic trans?

Have some questions as to if they are the same as a Neutral dropping , and do you still require a stall speeed?




Not the same as a neutral drop. The engine will only rev as high as the stall speed of the converter. The transmission is still in gear with the TB engaged.

Re: Is a Trans brake like a cltch for a automatic? [Re: BobR] #578104
01/10/10 12:27 AM
01/10/10 12:27 AM
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Rock Springs
Bob_Coomer Offline
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It pretty much applies reverse and low at the same time. It does this with trapped fluid pressure, when you let off the button it simply releases the reverse gear. It doesnt shock the bands, gears or clutches too bad cause they are already applied.


[color:"red"]65 Hemi Belvedere coming soon [/color]
[color:"#00FF00"]557" Indy engine 1.07 60ft 144mph in the 8th 2100 lbs package [/color]
Re: Is a Trans brake like a cltch for a automatic? [Re: Bob_Coomer] #578105
01/10/10 12:45 AM
01/10/10 12:45 AM
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Mi,U.S.A.
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mike s Offline
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Much nicer than a clutch and a whole lot less work than a Clutchflite.Those were very violent.Worked well but part killers.


Leave the gun.......take the Cannoli's....Mike
Re: Is a Trans brake like a cltch for a automatic? [Re: mike s] #578106
01/10/10 03:24 AM
01/10/10 03:24 AM
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Puyallup, WA
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StealthWedge67 Offline
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The best way to understand it initially, is that its basically just as it states... A brake inside the transmission. While you're at the line, instead of braking with the wheels, the transmission holds itself. you're still up against the stall speed of the converter.


LemonWedge - Street heavy / Strip ready - 11.07 @ 120
Re: Is a Trans brake like a cltch for a automatic? [Re: StealthWedge67] #578107
01/10/10 11:38 AM
01/10/10 11:38 AM
Joined: Feb 2004
Posts: 6,257
acworth / N. georgia - south e...
cheapstreetdustr Offline
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acworth / N. georgia - south e...
just like mentioned above..it enguages first gear and reverse...
which locks it in place..everything is loaded inside the trans..sans the ringear
you could consider it like chaining your car to a tree..puting it in first gear and pulling the chain.....the chain holds you there...
if you drop the chain and the car launches....its that basic pricipal......

you can put what ever amount of rpm you want at the stage...
its only based/limited by your converters stall rpm..

if you have a fast car..have your head/neck ready
it can suprise you..
chepast


365" Iron J heads,,3480lbs best 1.39 60ft on SS springs.10.54,124 mph ...6.67 1/8th et.average 60fts 1.46 w/ small cam &.063 no2 pill tagged & insured
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Re: Is a Trans brake like a cltch for a automatic? [Re: cheapstreetdustr] #578108
01/10/10 12:53 PM
01/10/10 12:53 PM
Joined: Dec 2004
Posts: 1,489
St. Louis Mo.
10 o to go Offline
"Happy Don"
10 o to go  Offline
"Happy Don"

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St. Louis Mo.
More fun than foot braking but you'll find the next weak link in drive train.
but thats racing .
dr


2009 418" build dan smith built new 9.96 131.82 6.23 108 1.30 60 foot best to date 9/15/09 8in 727 430 dana 2860 lb 3040 lb w driver






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