MitsuStyle - View Single Post - How much amperage should twin fuel pumps pull?

**Halon** · 02-18-2013

So according to my link, a 255hp at 13.5V at a base pressure around 45psi, you'd expect about an 8A draw. If you have them wired in parallel, then I'd expect around 16A total draw.

Your pump is different, but still I don't think you should be popping a 40A fuse.

02-18-2013	#7
Halon Pewp Champion Join Date: Nov 2003 Location: Blaine Drives: Teh Bean Posts: 12,309	Re: How much amperage should twin fuel pumps pull? So according to my link, a 255hp at 13.5V at a base pressure around 45psi, you'd expect about an 8A draw. If you have them wired in parallel, then I'd expect around 16A total draw. Your pump is different, but still I don't think you should be popping a 40A fuse. __________________ B-Man - FlexFuel Mafia 1991 TSi AWD E85 - BEP S362, DSMLink V2, Built 2.0L Idle Vid 628hp Graph 541hp Vid 10.93@137 Vid 1992 SC300 E85 - BW 84-75, Vlad Infinity, NA-T, 6spd Idle Vid 709hp Graph 709hp Vid 11.1@131 Vid 2006 Bayliner 195 - Carbed 5.0 Top Speed Test