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25-04-2005, 07:48 PM
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DJR TM#54
Join Date: Jan 2005
Location: on my p.c now with internet! ok i'll still use works internet too.
Posts: 2,248
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Can any one help with this. How to take rwkw figures & turn than into rwhp figures?.
Thanks for your help.
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When traveling to V8 Supercar rounds, i book through KYLEE MOLE Travel agents, She Goes, She Goes, She Goes & I just went. Now Zetec Powered. 1.6lt of madness. But the XR8 still remains 
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25-04-2005, 07:54 PM
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AFF's 1st DM.......
Join Date: Dec 2004
Location: Wha???... There is only 2 states 2 be in.. WA or Drunk..
Posts: 6,200
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http://www.joshmadison.com/software/convert/
Download that mate..... its worth its weight in Gold....
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FORD GIVING POWER TO THE PEOPLE Alloy headed 347ci EDXR8 13.21 @107.7mph Quote:
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25-04-2005, 07:55 PM
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Ford Fanatic
Join Date: Feb 2005
Location: Brisbane
Posts: 1,480
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Here is the equation
(Rwkw x Rim size) _________________ = Rwhp The number of spanners in a sidchrome Set Beats the hell outta me  :
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Everyone is entitled to my Opinion  2007 Territory TX SY RWD Ego |
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25-04-2005, 07:56 PM
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AFF's 1st DM.......
Join Date: Dec 2004
Location: Wha???... There is only 2 states 2 be in.. WA or Drunk..
Posts: 6,200
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times it by 1.341022
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FORD GIVING POWER TO THE PEOPLE Alloy headed 347ci EDXR8 13.21 @107.7mph Quote:
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25-04-2005, 08:01 PM
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Solution Was Boost 4?, 6 & 8
Join Date: Dec 2004
Location: Melbourne
Posts: 23,624
  
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try this site
http://www.sciencemadesimple.net/power.php
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[SIGPIC][/SIGPIC]
AUTOTECH TUNED EDELEBROCK CHARGED 2017 GT Mustang Plenty of RWKW |
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25-04-2005, 08:27 PM
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DJR TM#54
Join Date: Jan 2005
Location: on my p.c now with internet! ok i'll still use works internet too.
Posts: 2,248
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Thankyou svo347 & XRFPV8 both gave me the same figure.
Yaw how doe's your one work?
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When traveling to V8 Supercar rounds, i book through KYLEE MOLE Travel agents, She Goes, She Goes, She Goes & I just went. Now Zetec Powered. 1.6lt of madness. But the XR8 still remains
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25-04-2005, 09:25 PM
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Regular Member
Join Date: Dec 2004
Location: Central Coast, NSW
Posts: 383
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Quote:
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25-04-2005, 09:39 PM
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FF.Com.Au Hardcore
 Join Date: Jan 2005
Location: Melbourne
Posts: 2,224
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Quote:
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1988 EA S-Pack|MPI|LSD|AIT turbo manifold|Garrett GT3540|3" Exhaust turbo back|Cooler|Sports ryder shocks|Pedders lows|Resprayed|Microtech LT8s|60lb Injectors|Bosch 044 with surge tank|3000 RPM stall|Ported AU head|Turbo grind cam|Crow double valve springs|1.3mm MLS headgasket|C4 Conversion|Built bottom end|Custom plenum|10.6@125MPH |
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25-04-2005, 09:44 PM
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Clevo Mafia Inc.
 
Join Date: Dec 2004
Location: Melbourne
Posts: 10,496
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Here is the one i use :
http://www.onlineconversion.com/ |
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26-04-2005, 08:03 PM
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Starter Motor
Join Date: Dec 2004
Posts: 27
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HP to KW HPx0.746 = KW
KW to HP KW/0.746= HP |
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27-04-2005, 04:56 PM
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Adapt or perish...
Join Date: Jan 2005
Location: Dip!@#$
Posts: 7,954
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Quote:
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Carless
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27-04-2005, 07:32 PM
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Ford Fanatic
Join Date: Feb 2005
Location: Brisbane
Posts: 1,480
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Quote:
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Everyone is entitled to my Opinion 2007 Territory TX SY RWD Ego |
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27-04-2005, 08:39 PM
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ED Fairmont 4.0L
Join Date: Mar 2005
Location: Chch, NZ
Posts: 397
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kW x 1.341 = hp
hp / 1.341 - kW PS: ft/lb x 1.341 = Nm Nm / 1.341 = ft-lb
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B'jabbers! |
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28-04-2005, 08:27 PM
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LPG > You
Join Date: Dec 2004
Location: Sydney, NSW, Australia
Posts: 4,277
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I use the 1.34 conversion for all hp to kW things. Doesn't matter if its at the wheels or at the crank, its the same conversion.
For example, say, you've got a 200rwkW BA XR8. 200 x 1.34 = 268. That's 268rwhp. For Nm to ftlbs, the conversion is 1.355. So, say you've got a 500Nm XR8, 500 divide 1.355 = 369. That's 369ftlbs. Just to throw this oddity in, there's "ps", the measurement the Japs and French and not many others use. kW x 1.359 = ps. So, say this the famous Jap 206kW limit.. 206 x 1.359 = 279.954, which rounds up to 280. So, 206kW is 280ps. ps and hp are very similar, hence why people often confuse the Jap 280ps limit to being 280hp, but it isn't. hp divide 1.014 = ps, so, 280ps divide 1.014 = 276.134... (rounds down to 276), so, 280ps is 276hp. I still don't know how to convert the Japanese kg/m torque measurement into lb/ft or Nm, I've never really needed to use it.
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LPG Lovers Association President & Member #1.  : 
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28-04-2005, 09:39 PM
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FF.Com.Au Hardcore
Join Date: Jan 2005
Posts: 792
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km/m x 9.8 = N/m
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COLORADO RED FIESTA ZETEC MODS - Window Tint, Bmc Panel Filter, Euro Plates, Ghia grill, Momo F16 leather gearknob, Momo Leather gearboot, WQ Zetec Front sway bar, WQ Zetec Sway bar links, WQ Zetec bushes. ICE - Alpine CDA9827, MbQuart Reference 6.5inch splits, MbQuart Reference rears, Rockford Fosgate Punch Stage 3 12inch Sub, Rockford Fosgate P4004 + P3001. |
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29-04-2005, 10:01 AM
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KB TECH SUPPORT
Join Date: Jan 2005
Location: Country Vic
Posts: 708
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To roughly work this out fella's, I just add 33% of the total kW.
Jo Blow's car has 300Kw at the treads......300+100(33%)=400Hp. Just divide the kW by 3, then add that figure to the kw. Simple and quick! Regards AGRO. |
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29-04-2005, 11:19 AM
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LPG > You
Join Date: Dec 2004
Location: Sydney, NSW, Australia
Posts: 4,277
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Its actually quicker to do 300kW x 1.34 = 402hp
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LPG Lovers Association President & Member #1. :
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Rwkw to Rwhp
Linear Mode
