myteluze

What fuel were you using?

Got invited to a dyno day to eat bbq and do some power runs! Stock coil packs were breaking up at the top but that's no big deal since i've got LS packs in a box, just waiting for the new turbo to show up. 327 bhp 289 ft-lb not too bad for a stock turbo with a street fuel map and no ignition tuning. Hah. Looks like the first run made better tq and had a smoother band but it's whatever. Bottom line is the engine is strong and ready to make f**kin power w/the gtx3076r and new ls coils. This is the first engine I've ever built. [video=youtube;CzdaDXf6m3w]https://www.youtube.com/watch?v=CzdaDXf6m3w[/video] First run made 319 bhp 304 ft-lb torque: I was running lean so I threw some fuel at it randomly, didn't have much time since it wasn't a tuning session, just for fun power runs. Second run made 327 bhp 289 ft-lb torque: Engine: RB25DET R33 S2 block Bore and line hone by JUN Motorsports (86.5mm) OEM crank with Spool Imports oil drive collar, machined/fitted by JUN Motorsports CP-Carrillo 86.5mm 9.0:1 forged pistons Manley H-beam connecting rods ACL main and rod bearings (+0.001" extra oil clearance) Nissan N1 oil pump gears and housing Nissan N1 water pump ARP main studs Nissan OEM Engine Gasket Kit Tomei Oil Galley Orifice / Restrictor CXRacing Radiator OEM Clutch Radiator Fan Head: RB25DET R33 S2 OEM cylinder head Tomei Pon Camshafts, duration: IN,EX 256 Lift: IN,EX 8.5mm #143020 Spool Imports RB25 int/exh springs and moly intake retainers, OEM exh retainers Hand ported exhaust ports and valve chambers Spool Imports oil drain/pressure return to block Raw Brokerage -10AN Valve Cover Press-In Fittings (welded on) Raw Brokerage Valve Cover Bolt Kit Raw Brokerage Exhaust Manifold Stud and Nut Kit Turbo/Int/Exh: OEM ECR33 Turbo (ceramic not steel) OEM Exhaust Manifold OEM Intake Manifold OEM Throttle Body CXRacing FMIC Greddy BOV 76mm Exhaust Fuel: Fuel Injector Development 1000cc Bosch EV14 style injectors BPP RB25 fuel rail kit, fits OEM and Greddy style mounts AEM Ethanol Safe 320LPH fuel pump for in tank / stock cannister Drivetrain: RB25 5MT transmission Drive Shaft Shop NISSAN S13 with RB25 (5-Speed) using Syko Mounts / ABS / Aluminum driveshaft ACT NS3-XTG6 6-Puck XT Clutch Kit 90-98 RB20-RB25 R32/R33 Fidanza Aluminum Flywheel Nismo 2-Way LSD w/5 bolt shafts Electronics: Wiring Specialties RB25DET Universal Harness AEM 30-6620 Series 2 Engine Management System AEM 30-2400 Boost Control Solenoid Kit AEM 30-2130-50 50 PSIA or 3.5 Bar MAP Sensor Kit AEM 30-2010 Air Inlet Temperature Sensor Kit AEM 30-4406 35psi Digital Boost Gauge PLX-M O2 Wideband Kit Getting installed in a few weeks: Garrett GTX3076R Turbo, .82 A/R T3 exhaust housing Tial 38mm MV-S Wastegate, welded to exhaust housing AC Delco D585 LS LQ9 Coil Pack Conversion