Subject	Theres something wrong with their dyno >>
Posted by	MikeeZ on September 24, 2002 at 5:53 PM
	This message has been viewed 133 times.
In Reply To	575 whp dyno graph posted by ForceFedIndustries on September 24, 2002 at 03:49 PM
Message	HP = Torque * RPM / 5252 Its a mathematical principle, which means this dyno is impossible, probably miscalibrated in some fashion. If the dyno is off by 300 rpm then unfortunately, your HP is being misrepresented. Example: Your peak torque of 490 @ 6000 rpm = 559.8 hp But if its actually 5700 rpm = 531.8 hp Peak hp is hit about 7000 rpm, resulting in 431.25 tq, But if its actually 6700 rpm its 550.1 hp Regardless, they're great numbers, but there's something wrong with the dyno. MikeeZ Twin Turbo, Almost BPU
Follow Ups	575 whp dyno graph - ForceFedIndustries 15:49:23 09/24/02 nice #'s bro (n/m) - Wagz 15:50:39 09/24/02 Z power, nice job! (n/m) - dragonballz 15:53:02 09/24/02 sweet numbers - Arthur 15:54:32 09/24/02 lol... the announcer tore him apart after the 20s run ;) (n/m) - MaTT (92TT) 17:04:08 09/24/02 damn nice, congrats. (n/m) - Chris(NJ) 15:59:16 09/24/02 seems to be the highest hp/psi ratio besides fred :) (n/m) - Jjzx [NCSMB] 16:00:32 09/24/02 Congrats bro! what's your goal? that's pretty darn good! (n/m) - 92tt (engine less for now) 16:00:36 09/24/02 Impressive !! - PLEAZURE in CA (SD) 16:03:02 09/24/02 I saw it in person :P (n/m) - MaTT (92TT) 17:03:27 09/24/02 Here it is... - RezidentEvil 06:02:52 09/25/02 GOD that thing kicks ass (n/m) - 3 double-0 ZX(happily boosted) 17:02:35 09/25/02 why not crank the boost to 2 bars or so? (n/m) - down5hift 16:22:12 09/24/02 you ran it up to 7800rpm? how? (n/m) - Romeo007 16:26:50 09/24/02 his engine is built, w/ good fuel managment, and stiff valve - down5hift 16:29:12 09/24/02 zowwy! (n/m) - mr.z 17:04:44 09/24/02 what's with the graph between 4500 and 5200? - MyWhiteZTT(NJ) 17:12:26 09/24/02 no thats>>>>>> - ForceFedIndustries 17:52:23 09/24/02 can you feel that when you accelerate? (n/m) - MyWhiteZTT(NJ) 18:11:39 09/24/02 With 575whp, can you even feel your face under full boost? (n/m) - RezidentEvil 08:07:34 09/25/02 I thought torque = hp at 5250?? (n/m) - SactoTodd 17:23:01 09/24/02 HP=(torque x RPM)/5252 (n/m) - Tennyson (ATL) 19:36:14 09/24/02 .038 % error :=) (n/m) - SactoTodd 19:48:50 09/24/02 it does, but scaling is not the same for hp and torque (n/m) - Jefe 20:33:56 09/24/02 what do you expect to run at 1/4 mile? (n/m) - govaardz(Aruba) 17:27:16 09/24/02 13.2 @ 130mph :) i really suck at drag racing. (n/m) - ForceFedIndustries 17:53:01 09/24/02 Theres something wrong with their dyno >> - MikeeZ 17:53:10 09/24/02 i will trust the new 40g dyno. it works everyday>>> - ForceFedIndustries 17:56:21 09/24/02 but....that IS the formula for HP, no matter what car - aZinAZoo 18:12:48 09/24/02 hehe, this comes up with every dyno posted: EXPLANATION >>> - Bernie 18:51:52 09/24/02 ahh, didn't see that. thanks!!!! (n/m) - SactoTodd 19:52:26 09/24/02 Uh oh...I smell a long thread coming... - SeedyRom 18:37:48 09/24/02 Heard you have a twin turbo now. going 2 Cerritos tomorrow? - PLAZMA (formerly RamaZX) 19:36:58 09/24/02 Very strong possibilty. Just depends on what time I get out - SeedyRom 20:15:05 09/24/02 I love his trap speed, they are true 800rwhp trap speeds. (n/m) - Jack B. 18:48:16 09/24/02 Look at the scale 1 HP does not = 1 # torque. - Chip(GinnMotorsports) 19:29:08 09/24/02 Why is the car making less tq than hp anyway? - stupidfast 19:33:55 09/24/02 He is only running 18 psi, low boost=low torque (relatively) - Chip(GinnMotorsports) 19:43:48 09/24/02 you are a nerd.. - Z. 18:02:18 09/24/02 shit, peak torque at 6k rpms. never seen that before - Jefe 20:35:47 09/24/02
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