Ryan Litteral Nissan S15 Lead


Year / Make / Model: 1999 Nissan Silvia
Chassis Code: S15
Competition Class: Formula D Professional
Vehicle Weight: 3,050 lbs
Weight Bias (F/R): 55/45
Launch RPM: 3,000 RPM
Shift RPM: 9,100 RPM
Redline RPM: 9,100 RPM
Peak Boost: 32 psi
Fuel: Ignite Red E85 Blend
Engine Code: RB26DETT
Displacement (cc): 2,785.8 (2.8L)
Bore & Stroke (mm): 86.5mm/ 79.0mm
Peak Horsepower (@ RPM): 998 WHP @ 9,000 RPM
Peak Torque (@ RPM): 745 lb-ft @ 6,000 RPM
Dyno Type: Dynapack
Engine Builder: Club DSPORT
Block Modifications: Bullet Race Engineering RB26 Billet Wet Block
Machine Work: Club DSPORT
Compression Ratio: 9.5:1
Pistons: Club DSPORT Billet by MAHLE
Piston Rings: Mahle HV385 Tool Steel
Connecting Rods: MANLEY Turbotuff
Crank: Callies Compstar 79mm Full Counterweight
Bearings, Main and Rod: ACL Race (Calico Coated)
Camshafts: Tomei USA 282/282
Valves / Springs / Retainers: Supertech +1mm, Supertech Double Springs, Ti Retainers
Cylinder Head Modifications: Berry seats, CNC valve job, hand ports combustion, intake, exhaust ports, drilled for ½ studs
Cylinder Head Gasket: A’PEXi 1.1mm x 88.0mm
Head / Main Studs: ½-inch ARP 8740
Intake Manifold: Plazmaman
Throttle Body: Ross Machine
Air Induction System: Borg Warner EFR, 8474D,9174D, 9280D
Exhaust Manifold: Fuse Fabrication
Exhaust System / Downpipe: DC Sports (custom race spec)
Wastegate: TiAL MVR 44mm
Blow-Off Valve: Integrated with Borg Warner EFR series turbo
Intercooler: Plazmaman Tube and Fin (4-inch thick)
Fuel Injectors: ID2200 x 6
Fuel Pump(s): Walbro 525 x2 (Hellcat)
Additional Fuel Delivery: Aftermarket Industries
Fuel Cell: ATI
Engine Management System: Haltech Elite 2500
Engine Management Tuner: Koji Arai
Ignition System: R35 GTR Coil Upgrade
Spark Plugs: NGK Racing
Nitrous Oxide: Nitrous Outlet
Cooling System: PWR
Oil System: 4-stage Barnes dry sump
Performance Electronics: Haltech Elite 2500, ANX race harness
Turbocharger: Borg Warner EFR 9174D
Frame: B2 Frame
Compressor Wheel Specs: Inducer 68mm, Major 91mm
Turbine Wheel Specs: gamma titanium, Exducer dia 65mm, outer dia- 74mm
Turbine Housing: 1.05 A/R
Springs, F&R (Make & Rate): Swift 10k front 6k rear
Shocks, F&R (Make & Rate): Feal Suspension
Sway Bars: Whiteline rear
Chassis Bracing: Custom racespec chassis mods
Additional Suspension Components: Wisefab V2 suspension front and rear
Transmission: 6XD Sequential
Differential(s): Winters Quickchange
Axles / Driveshaft: Wisefab axles, Custom Aluminum driveshaft
Wheels (Make, Size & Offset): Hertiage Monaco and Belfort- 18×9.5 & 18×10.5
Tires (Make & Size): GT Radial SX2RS (255/35/18 front 295/40/18 rear)
Brake Calipers (F&R): PowerStop 370Z NISMO Calipers
Brake Rotors (Diameter, F&R): PowerStop 370Z NISMO
Brake Pads (Front & Rear): PowerStop TrackDay
Roll Bar / Cage: Cagekits prefabbed cage, additional fabrication and installation by Sergio Flores at Jtown Fabrication
Seats: Sabelt Xpad
Harnesses: Sabelt
Steering Wheel / Quick Release: NRG/RLR collab wheel and QR
Gauges: Haltech IC-7
Etc.: Brickhouse LHD s15 dash, woodward steering column, OBP pedal box
Front Bumper: 2Fperformance
Front Fenders: Origin 75mm
Hood: Car Modify Wonder
Side Skirts: 2Fperformance
Rear Fenders: 2Fperformance LFC
Rear Bumper: 2Fperformance
Trunk Lid: 2Fperformance
Rear Spoiler / Wing: Big Country Labs
Taillights: 78works
Mirrors: GKtech
Paint: Gonzales Garage

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