MUZ580 Member 448 Member For: 19y 1m 21d Gender: Male Location: Manly - Sydney Posted 21/04/08 09:27 AM Share Posted 21/04/08 09:27 AM 109 330rwkw - T5 Link to comment https://www.fordxr6turbo.com/forum/topic/44660-mph-vs-rwkw-list/page/9/#findComment-662712 Share on other sites More sharing options...
hanra Into the laaaake Member 1,532 Member For: 17y 11m 6d Gender: Male Location: Nrth Qld Posted 21/04/08 09:29 AM Share Posted 21/04/08 09:29 AM groper said: 118mph @ 396rwkw, 6sp manual, 30 degrees 90% humidityAll the manuals are quite a bit slower it seems...im gonna try and improve the above, this winter...Did you go to Brownsville to race? Link to comment https://www.fordxr6turbo.com/forum/topic/44660-mph-vs-rwkw-list/page/9/#findComment-662717 Share on other sites More sharing options...
SS346 Member 20 Member For: 17y 7m 9d Posted 21/04/08 09:34 AM Share Posted 21/04/08 09:34 AM senna_T said: Here's a couple of slips, these were all run with Full weight, a minimum of half tank, street tyres - even the sub in the boot!ok "assuming" your car weighs 4000lbs , for the given best mph of 111, it works out to be 426hp @ flywheel (317kw) and about 330rwhp (245rwkw). that power was on the day you raced the car.you seem to have a low top end charge, generally on a perfect et you will get about 23-26mph, depending on 60ft. with your 2.xxx 60ft you should be seeing at least 26mph, your best half track mph was 88 and best trap speed was 111, there is only a 23mph top end charge.does the car feel as though it drops off power in the top end? you may have an incorrect diff gear ratio.I got the data from one of (literally) 100's of timeslips with notes I have. Link to comment https://www.fordxr6turbo.com/forum/topic/44660-mph-vs-rwkw-list/page/9/#findComment-662726 Share on other sites More sharing options...
senna_T Forged Member Lifetime Members 15,818 Member For: 18y 3m 13d Gender: Male Location: SW Sydney Posted 21/04/08 09:37 AM Share Posted 21/04/08 09:37 AM mate thanks for the comments, I think it might be the fact that I am running the stock actuator and the boost drops off after peaking at 15psi, not sure Link to comment https://www.fordxr6turbo.com/forum/topic/44660-mph-vs-rwkw-list/page/9/#findComment-662729 Share on other sites More sharing options...
xr6t_ute Donating Members 2,281 Member For: 17y 10m 25d Gender: Male Location: south east suburbs Posted 21/04/08 09:37 AM Share Posted 21/04/08 09:37 AM 119mph - 310rwkw - 4 speed auto Link to comment https://www.fordxr6turbo.com/forum/topic/44660-mph-vs-rwkw-list/page/9/#findComment-662731 Share on other sites More sharing options...
SS346 Member 20 Member For: 17y 7m 9d Posted 21/04/08 09:42 AM Share Posted 21/04/08 09:42 AM senna_T said: mate thanks for the comments, I think it might be the fact that I am running the stock actuator and the boost drops off after peaking at 15psi, not surethat explains it! if boost drops off in the top end, obviously so does power, hence the low top end charge. you may not see a dramatic drop in boost on the dyno, but on the street you will notice its worse.I'll bet that if you had a flat boost curve, your car will run about 117mph easily, that being said your power would be about 290-300rwkw. Link to comment https://www.fordxr6turbo.com/forum/topic/44660-mph-vs-rwkw-list/page/9/#findComment-662739 Share on other sites More sharing options...
brute f6 Member 15 Member For: 17y 4m 2d Gender: Male Location: harington park Posted 21/04/08 09:50 AM Share Posted 21/04/08 09:50 AM 129-406rwkw-6 speed auto-quickest TORNADO in the country Link to comment https://www.fordxr6turbo.com/forum/topic/44660-mph-vs-rwkw-list/page/9/#findComment-662747 Share on other sites More sharing options...
ford number 1 Donating Members 602 Member For: 20y 8m 21d Gender: Male Location: N/W Sydney Posted 21/04/08 11:23 AM Share Posted 21/04/08 11:23 AM Between 115-117MPH with 301RWKW in a 4Speed Auto. Link to comment https://www.fordxr6turbo.com/forum/topic/44660-mph-vs-rwkw-list/page/9/#findComment-662819 Share on other sites More sharing options...
JP300 Donating Members 842 Member For: 19y 8m 7d Gender: Male Location: Sydney Posted 21/04/08 12:43 PM Author Share Posted 21/04/08 12:43 PM Here are the results so far ... Link to comment https://www.fordxr6turbo.com/forum/topic/44660-mph-vs-rwkw-list/page/9/#findComment-662885 Share on other sites More sharing options...
senna_T Forged Member Lifetime Members 15,818 Member For: 18y 3m 13d Gender: Male Location: SW Sydney Posted 21/04/08 12:46 PM Share Posted 21/04/08 12:46 PM so what are we concluding here? Are we saying that if you have 300rwkw you should be running around 110MPH? Link to comment https://www.fordxr6turbo.com/forum/topic/44660-mph-vs-rwkw-list/page/9/#findComment-662890 Share on other sites More sharing options...
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