2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

stock clutch + 400HP =?

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Old Aug 14, 2008 | 06:37 PM
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stock clutch + 400HP =?

how long will a stock clutch last with a stage4 bnr turbo thats basically pushing 400 hp. if its to 5k then i have a stock tII clutch for sale.
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Old Aug 14, 2008 | 06:38 PM
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by the way, clutch is brand new. i literaly put it in, went around the block, and then pulled it back out
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Old Aug 14, 2008 | 07:18 PM
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Stock clutch will not handle 400 HP.
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Old Aug 14, 2008 | 09:18 PM
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with that much power youre going to need a serious clutch
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Old Aug 14, 2008 | 09:28 PM
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how long is your street....about that long
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Old Aug 14, 2008 | 09:35 PM
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Originally Posted by S13nowangel
by the way, clutch is brand new. i literaly put it in, went around the block, and then pulled it back out
who put it in?
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Old Aug 14, 2008 | 09:39 PM
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look up R Kelly he made a song called "Burn it up"

wait i just gave you an answer,
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Old Aug 14, 2008 | 09:45 PM
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probably about 150k if you stay out of boost?
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Old Aug 14, 2008 | 11:05 PM
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Originally Posted by onehalfasia
probably about 150k if you stay out of boost?
hahahahaha true depends on how you drive (it will last if you never go past 1/4 throttle)
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Old Aug 15, 2008 | 12:19 AM
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you do not need a "serious" clutch for 400whp. You will need a sprung 6 puck at most with a mid level pressure plate, you could even get away with a full faced disc if you don't drag race.

I prefer ACT clutches. Their heavy duty pressure plate with performance street disc is rated at 340 torque at the flywheel, so maybe 300 torque. You're going to be right around 300-320 torque at the 400whp mark (I did 386rwhp 297rwtq), so that's close. The sprung 6 puck is rated at something like 430 flywheel torque, and that's still relatively steetable although it has some chatter. When you start getting into solid 6 and 4 puck discs you are talking serious clutch. FC's tend to break pivot ***** when you put a really heavy pressure plate in them (like ACT xtreme pressure plate).
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Old Aug 15, 2008 | 11:38 AM
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From: New Hampshire
Originally Posted by arghx
you do not need a "serious" clutch for 400whp. You will need a sprung 6 puck at most with a mid level pressure plate, you could even get away with a full faced disc if you don't drag race.

I prefer ACT clutches. Their heavy duty pressure plate with performance street disc is rated at 340 torque at the flywheel, so maybe 300 torque. You're going to be right around 300-320 torque at the 400whp mark (I did 386rwhp 297rwtq), so that's close. The sprung 6 puck is rated at something like 430 flywheel torque, and that's still relatively steetable although it has some chatter. When you start getting into solid 6 and 4 puck discs you are talking serious clutch. FC's tend to break pivot ***** when you put a really heavy pressure plate in them (like ACT xtreme pressure plate).
thank you very much! i shall find an act clutch then
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Old Aug 15, 2008 | 01:10 PM
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I just picked up an ACT 6 puck sprung clutch with hd pressure plate, for my bnr stage 4 setup from rx7store.net for $380 shipped.
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Old Aug 16, 2008 | 08:37 AM
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From: New Hampshire
Originally Posted by ITSWILL
I just picked up an ACT 6 puck sprung clutch with hd pressure plate, for my bnr stage 4 setup from rx7store.net for $380 shipped.
thanks!
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Old Aug 16, 2008 | 11:55 AM
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not very long., 6 puck ftw.
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Old Aug 21, 2008 | 05:20 PM
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Originally Posted by arghx
you do not need a "serious" clutch for 400whp. You will need a sprung 6 puck at most with a mid level pressure plate, you could even get away with a full faced disc if you don't drag race.

I prefer ACT clutches. Their heavy duty pressure plate with performance street disc is rated at 340 torque at the flywheel, so maybe 300 torque. You're going to be right around 300-320 torque at the 400whp mark (I did 386rwhp 297rwtq), so that's close. The sprung 6 puck is rated at something like 430 flywheel torque, and that's still relatively steetable although it has some chatter. When you start getting into solid 6 and 4 puck discs you are talking serious clutch. FC's tend to break pivot ***** when you put a really heavy pressure plate in them (like ACT xtreme pressure plate).
I agree with this guy, act is the best. I have a "bronze" clutch. Basically a full race clutch. Its a 4 puck w/o springs and a heavy duty pressure plate. I like knowing im never gonna have to replace it, and the grip is like godly. only downside to street use is you will have to get used to the litlle kick. But if you wanna get the streetable one, they grip great too,and the yellow pp is ballin'
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Old Aug 21, 2008 | 05:40 PM
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i like the organic disc with the act pressure plate.

the iron crosses wear really fast, and i'm too old to drive that on the street
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Old Aug 21, 2008 | 06:27 PM
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From: New Hampshire
hmm im going to have to look into both these. this car is going to be 100% street with a couple runs down the drag for bragging rights lol. but i dont need anything for racing purposes.
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Old Aug 23, 2008 | 11:46 PM
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From: St. Thomas
OS Giken twin disk
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