As title. Would it be safe to have 400kw at the wheels through a vr4 crank?
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#1
Posted 02 February 2017 - 02:33 AM
Mirage-cyborg
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#2
Posted 02 February 2017 - 02:39 AM
Cranked
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I have heard of 600hp atw, but I can't say personally. Brisvr4 has been 530ish hp atw, in saying that he has been tinkering further so I wouldn't be surprised if he has more now. So yes it is possible.
Edited by Cranked, 02 February 2017 - 02:39 AM.
GSR Lancer- JE-73-VO, 11.701@125mph, 1.79 60" and getting faster. No:3 conrod now orbiting the moon.
#3
Posted 02 February 2017 - 06:11 AM
bazeng
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I would say yes.
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#4
Posted 02 February 2017 - 08:21 AM
Mirage-cyborg
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Yea i have read on mmc.org also that people have ran 600+hp at the wheels on stock cranks but that was "back in the day" and might not have been a wise thing to do. Im only going for about 350kw atw but it would be nice to have the option for 400kw 😉
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#5
Posted 02 February 2017 - 08:52 AM
Cranked
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I would be confident that my motor will go 400hp atw easy on pump. And ethanol 500hp plus. I may chase that, but I have a nice gearbox I would like to develope a good friendship with.....
- White Knight likes this
GSR Lancer- JE-73-VO, 11.701@125mph, 1.79 60" and getting faster. No:3 conrod now orbiting the moon.
#6
Posted 03 February 2017 - 03:37 AM
ENGINR
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Refer the conversation from about post #219 in this thread about how stock parts cope with power outputs higher than stock....
http://www.4gtuner.c...gearbox/page-11
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#8
Posted 03 February 2017 - 11:49 PM
Mirage-cyborg
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I ran a stock kmm31 turbo cyborg gearbox for 6 years with 238kw atw, probably did 2 drag meeting's a year in that time and iv only just broken the selector fork a few months ago. I now how a rebuilt vr4 box with a evo 2 gear set hopefully i have a good run out of this box.
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