What's everyone doing for fuel, ignition , and engine managment?

Your premier source for information on the Turbo KA: KA24E-T and KA24DE-T (KA with aftermarket turbo kit)!
1WheelWonder
Posts: 961
Joined: Wed Jan 19, 2005 11:16 am
Car: 1991 Nissan 240sx

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I am currently parked with old and broken 370cc injectors controlled by the SafcII, Deatschwerks 555cc's are on the way. AFR's are monitered by a Plx m-300. For ignition I have Ngk iridium plugs @.032, Aurora 8.5mm wires, a Msd blaster 2 coil, and base timing at 17 degrees. How about everyone else.


Florida240sx
Posts: 11114
Joined: Thu Jul 01, 2004 7:17 am
Car: 1993 Nissan 240SX Hatch 5spd
2012 Nissan Altima S coupe 2.5
Location: DeLand FL

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ngk bk5 plugs apped to .031...I'm getting my 6's tomorrow. El cheapo autzone plug wires.NGK on order... SAFC II and lc-1 w/ xd-1 wideband

nissanfanatic
Posts: 1314
Joined: Mon Nov 01, 2004 8:41 pm
Car: 1992 Nissan 240sx SE
Contact:

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Enthalpy ECUDeatschwerks 615cc injectors300ZX mafsWalbro 255lph hotwiredMSD blaster 2 coil with my wiring modPLX M-300 widebandTiming set with a techtom

Nismo_Freak
Posts: 10314
Joined: Wed Jul 24, 2002 10:42 pm
Car: 89 Nissan 240SX

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Walbro 255LPH Coilpack Ignition (Stock)72# Top Feed InjectorsTop Feed Rail Aeromotive FPRAEM EMS (MAP)

On an SR but thought I'd just post anyways.

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Import_Ant
Posts: 640
Joined: Fri Jun 04, 2004 9:10 pm
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running ~8psig on t3/T4

stock injectorsstock FPRstock ECUstock timingstock MAFWalbro 255lph fuel pumpMSD blaster 2 coilNGK plug wiresrange colder copper spk plugs

Not yet installed but have purchased:MSD BTMSAFC II450cc DSM injectorsI've run 8 gauge wire to my ignition coil and fuel pump but I havent bought relays and finished wiring everything up yet.


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Jookmasta
Posts: 5172
Joined: Fri Apr 18, 2003 3:26 pm

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370cc sr injectors flow tested and balanced300zx tt fuel pumpmsd blaster ss coil with "my" wiring mod lolbase timing at 15 degreesstock MAF (maxed out)stock ECUSAFC onestock FPR

crzycav86
Posts: 3836
Joined: Tue Aug 05, 2003 1:28 pm
Car: 93 Nissan 240SX KAT

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walbro fuel pumpsr injectorssafc2 w/ lm-1 widebandbase timing at 16, but eventually i'll bring it back to 20stock ignition setup, plugs gapped at .040... seems just fine.

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virus77
Posts: 1775
Joined: Thu Mar 25, 2004 9:43 am
Car: 95 S14, 71 240z, 97 e320

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Most of the stuff transfered from my KAT to my SR

565cc STI injectors255 WalbroStock FPR on both motorsStock coil packs on SR (KA-T had NGK wires) Stock base timing on both motorsEmanage plus extras with profec e-01stock MAF (tuned with boost sensor)NGK BKREIX iridium plugs at .028Zeitronix Wideband

1WheelWonder
Posts: 961
Joined: Wed Jan 19, 2005 11:16 am
Car: 1991 Nissan 240sx

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Sounds like everyone has a pretty efficient setup, anyone else care to share there's.

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SSS
Posts: 335
Joined: Wed Jan 01, 2003 1:45 pm

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Not turbo yet, but management is/will be:

255 Walbrostock 240cc injectorssecondary 4 x 460cc injectors mounted in ITBsPerfect Power SMT6 piggyback to drive 460's and provide boost-dependant ignition retard as well as low/high boost fuel/timing mapscustom ecu tune via romulator (by myself, for low boost, SMT will take care of high boost)Z32 mafstock regulator (changing to SX)stock coil currently (will change to Crane CDI setup)NGK copper core plugs at 1.1mm gapMagnecor 8mm (?) leadsTechedge 2B0 wideband

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okis14
Posts: 90
Joined: Wed Jun 30, 2004 12:35 pm
Contact:

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AEM EMSSkyline GTR Fuel PumpAeromotive FPRMSD 50LB injectors (upgrading soon)

Rest of the stuff is on my website

MarkEmark
Posts: 1857
Joined: Sun Aug 25, 2002 6:25 pm
Car: fully-built '95 240sx KA-T
Contact:

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JWT ECU programmed for '93 Ford Cobra MAFS (ECU takes care of all timing and fuel curve, obviously), 50 lb/hr top feed MSD fuel injectors, phat ka-t aluminum fuel rail, aeromotive adjustable fuel pressure regulator, walbro 255 lph fuel pump, ngk iridiums gapped to ~.028-.030 (forget which), aurora 8 mm plug wires, and base timing at 23 deg btdc (yeah, it sounds outrageously advanced, but not when you see some of the timing numbers the JWT ECU has...and I'm running 93 octane, a large, efficient intercooler, and alcohol injection to help with any possibility of detonation)

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fiznat
Posts: 5651
Joined: Sun Sep 15, 2002 10:15 am
Car: Grown up :(
Contact:

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AEM EMS, converted to MAP/IATMSD 72# InjectorsAeromotive AFPRPK Fuel RailWalbaro 255LPM pumpSecondary Methanol Injection - variable MAP based controllerMSD 6a boxBlaster II CoilTaylor Spiro WiresNGK BKR7E-11 Plugs, gapped to .025

And its all just sitting on a shelf right now

574-240sx
Posts: 9432
Joined: Sun Dec 01, 2002 6:27 pm
Car: Nissans, Toyotas, Subaru

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SAFC2(Megasquirt fuel n spark on the way)370cc injectors(650cc on the way)300zx tt fuel pump300zx MAFLM-1 wideband

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sunnys14
Posts: 1600
Joined: Sun Dec 05, 2004 8:59 pm
Car: S14

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stock injectorswalbro fuel pump12:1 FMUNGK iridium plugstiming @ 20btdcstock MAFsafc 2 (not installed)z32 maf (not installed)MSD blaster 2 coil (not installed)


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