Single Turbo RX-7's Questions about all aspects of single turbo setups.

big turbo big fuel system

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Old May 4, 2003 | 04:55 PM
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big turbo big fuel system

hey i`m goin wit a large single turbo or the new a-spec twin kit wit gt28's, not sure yet. but anyway , what kinda fuel system/setup would u guys recomend?
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Old May 4, 2003 | 05:43 PM
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Best thing for you to do at this time is ...SEARCH.. Not to be an *** or anything but if you search you will find what you are looking for .
Dan
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Old May 4, 2003 | 05:47 PM
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i did search and i didnt find anything in recent posts that specifically pretainedmy question. in the time u wasted posting u could have just as easily answered my question
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Old May 4, 2003 | 05:55 PM
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Ok .
How much boost are you going to push ?
That will determine what fuel system you will need .
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Old May 4, 2003 | 06:27 PM
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obviously if i`m gonna buy a big single i intend on running lots of boost, but the max will prolly be 25-28 psi depending one what turbo i finally decide on. i`d like to see over 550 rwhp at this boost with race gas but this is prolly wishful thinking. i also dont really wanna run extra injectors, and this car will be drivin on the street at lower boost too.
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Old May 4, 2003 | 06:54 PM
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850cc primaries, 1600cc secondaries, two nipendenso fuel pumps (inline or whatever you want), and a stand alone EMS.
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Old May 4, 2003 | 06:59 PM
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Yup thats what you need for about 26-28 psi Enjoy .
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Old May 4, 2003 | 07:26 PM
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thanks thats almost the exact setup i had in mind
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Old May 4, 2003 | 08:22 PM
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Ask Steve at A-spec about his system: it should give enough fuel for any turbo.
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Old May 4, 2003 | 10:19 PM
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Yeah, Shawn at Aspec described a nice surge tank in that setup too!
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Old May 4, 2003 | 11:10 PM
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u guys have a link to sum info on the a-spec fuel system. i`ve been emailin there site bout the twin kit but i havent been gettin any responses; i hear they have been swamped lately.
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Old May 5, 2003 | 07:15 AM
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not sure how far my system will go as i have not maxed it out yet, but i run an aremotive A1000 pump, -8 feed lined and these rails with 861cc primary and 1680cc secondary.

http://rails.3rdgenrx7.com
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Old May 5, 2003 | 09:43 AM
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sorry gang if we havent be answering email quickly, the shop has been extremely swamped and sometimes we dont have time to answer emails... If your looking for a killer fuel system setup, i think i got one for you:
this set-up should be able to handle your needs--->
as Baddog has stated it uses a surge tank.. it consists of (2) Bosch Motorsports fuel pumps, -8 fuel line, surge tank, SX fuel pressure regulator, (2) top feed injector rails and any inj combination (1000cc or 1600cc all around) This fuel system is set-up parallel, your nippondenso pump or Walbro in-tank pump feeds the Surge Tank then goes out twice indepently one Bosch pump per rail all meeting back at the SX FPR..when i get time ill break out the digital camera and show pics!



Originally posted by thatguywiththe7
u guys have a link to sum info on the a-spec fuel system. i`ve been emailin there site bout the twin kit but i havent been gettin any responses; i hear they have been swamped lately.
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Old May 6, 2003 | 10:41 AM
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From: JAPAN
price???
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