Ae86 fuel pump options
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06-21-2012, 05:44 PM
Post: #41
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2 to 2.2 hp per liter of fuel.......
255lph = 500hp-550hp 160lph = 320hp-355hp 80lph = 160hp-175hp I DO recommend calculating your fuel pump need on your chosen injector volume. Calculate your injectors total volume, add 20% for wear, and maintaining pressure and you have the volume of fuel you need. I DON'T recommend buying a fuel pump because it is "cool", or a "racing pump", or because your buddy says you need to run it. Don't be an idiot.... if you don't know... LEARN from a KNOWLEDGEABLE source! What happens if you have more volume then you need??? *IF* the system is large enough(feed line, return line, FPR) - the excess fuel gets circulated, and circulated. This over circulation of the fuel causes the fuel temp to rise. What happens if you don't have large enough fpr, and/or return lines... the pressure in the rail can't circulate fast enough, the pressure builds, idle and off idle there will likely be excess pressure causing miss-fueling, and poor operation. Dan - You can | .... OR you can ask for help!!! OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991 |
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Messages In This Thread |
Ae86 fuel pump options - mc68 - 03-04-2008, 12:03 PM
Re: Ae86 fuel pump options - keijo200 - 03-04-2008, 12:21 PM
[] - jamiemirror - 03-04-2008, 02:41 PM
[] - oldeskewltoy - 01-16-2009, 07:35 PM
[] - oldeskewltoy - 01-21-2009, 05:47 PM
[] - shorestyle - 04-01-2009, 05:59 AM
[] - oldeskewltoy - 04-01-2009, 07:43 AM
[] - will_drift_4_food - 02-21-2010, 07:38 PM
[] - will_drift_4_food - 02-22-2010, 05:09 PM
[] - oldeskewltoy - 06-21-2012 05:44 PM
[] - oldeskewltoy - 06-21-2012, 10:29 PM
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