Subject	Watt=V*A Total 'power' comsumption is what you look at>>
Posted by	AshsZ (Fab Whore, Ph.D) on September 18, 2002 at 6:51 AM
	This message has been viewed 48 times.
In Reply To	120K Mile TTZ fuel pump flowsheet posted by Chip(GinnMotorsports) on September 17, 2002 at 07:46 PM
Message	12V*12.4A =148.4W 15V*9.3A = 139.5W Since you are comparing different voltages on the same pump, it will in fact stay cooler with the higher voltage pushing 35psi. But the differences are negligible really, less than 10W... That wouldn't even make a normal house light bulb emit visible energy. :) : Had them do it at 12V (worst case) and 15V(better than best case) THE HP figures are a little conservative, but even at ~29 psi (more psi cases the pump to flow less) to pump can handle over 700 HP. I wonder what a new pump would measure? : Question, the pump draws fewer amps at 15V than 12V, does that mean that it will run cooler at 15V, since it it drawing fewer amps? : : [ ashleypowers.com ] [ agpowers@bellsouth.net ] When pigs dance, you better get it on video...
Follow Ups	120K Mile TTZ fuel pump flowsheet - Chip(GinnMotorsports) 19:46:48 09/17/02 where can I get this "trubo" model? ;) - Altersys 19:50:33 09/17/02 send me a Visa, MC number, I will hook you up (n/m) - Chip(GinnMotorsports) 19:55:04 09/17/02 hehe (n/m) - Altersys 14:09:54 09/18/02 new pump - Marshall 19:54:06 09/17/02 Any theory on the voltage/amp issue? (n/m) - Chip(GinnMotorsports) 20:04:21 09/17/02 yeah, I just posted it before I read your reply - Marshall 20:11:29 09/17/02 about volts/amps - Marshall 20:17:52 09/17/02 very true. (n/m) - SniPer SR71 (Dallas) 21:41:28 09/17/02 temperature - Technomancer 20:22:35 09/17/02 Re: temperature - Marshall 20:41:06 09/17/02 This is what I assumed... - Technomancer 21:29:38 09/17/02 good Work on the Fuel Pumps.. Now I know I need two.. - Carlos Ramirez 20:23:29 09/17/02 Just run ~20v, that should enough to cover you. - Chip(GinnMotorsports) 21:25:13 09/17/02 Not a good idea unless the motor is rated for it. (n/m) - MugenRacer 21:30:12 09/17/02 You do not run that voltage continually, just under high - Chip(GinnMotorsports) 22:18:47 09/17/02 I'd rather spend the money on a Pump first, than f'the motor - MugenRacer 12:25:46 09/18/02 If you monitor it, no chance of hurting engine. - Chip(GinnMotorsports) 13:02:29 09/18/02 Uh, at what point does the pump begin to cavitate? (n/m) - Technomancer 21:30:27 09/17/02 wonder what pressure is the sweet spot - Jefe 21:02:23 09/17/02 I thought JWT said it was good for 1000hp. What a - MikeH(Twin GT35BB Incon Z) 02:32:35 09/18/02 Great info, good discussion..thnx for posting... (n/m) - RSR 05:26:05 09/18/02 Watt=V*A Total 'power' comsumption is what you look at>> - AshsZ (Fab Whore, Ph.D) 06:51:22 09/18/02 Chip, thanks for sharing this information! (n/m) - B-Ster 07:12:06 09/18/02 Chip, so the Nismo GTR pump with a removed BOV will - George(boostsolutionsinc.net) 13:00:13 09/18/02 "Removed BOV" Blow-Off Valve? I do not understand - Chip(GinnMotorsports) 14:02:05 09/18/02 Jim said that the pump has a small BOV in it. They - George(boostsolutionsinc.net) 14:53:54 09/18/02
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