ADAM'S HYPERMOTIVE
GARAGE
1988 Nissan 300ZX Turbo, Shiro Edition
343 hp and 415 ft-lbs no NOS
434 hp and 510 ft-lbs on 75 shot of NOS
All figures at the rear wheels as measured on EIP Tunings DynoJet
1/4 mile-12.8@106, no NOS
1/4 mile-11.75@125, 125 shot of NOS
Engine-Long Block: VG30ET, 0.030” over bore, 7.5:1 compression
Crankshaft-Stock
Pistons-Venolia custom forged
Connecting rods-Eagle ESP billet H-beam
Wrist pins-Wiseco, tool steel with spiral locks
Piston Rings-Total Seal gapless rings
Bottom End Hardware-ARP main studs(head stud set for VW), ARP connecting rod bolts
Bearings-Nissan
Heads-Ported and polished, 3-angle valve job, upgraded valve springs
Cams-Stock
Future mods:VG3XET, custom stroker kit, ARP head studs, lock ringed heads, copper head gaskets, JWT cams(stage whatever, the good ones), adjustable cam gears
Engine-Intake:
Filter-APEX’I Super Intake from Supra TT, cold air from front of driver side wheel well
MAF-’93 Ford Cobra
Power Pipe-My design of course, intake pipe for turbo, maintains consistent 3” diameter volume
Intercooler Pipes-Custom done by me, bought piping from JC Whitney, 2.25” to intercooler, 2.5” to throttle body
Intercooler-Spearco, custom built, core: 17.25”x10.5”x3.5”, assembled: 23”x10.5”x3.5”, custom front mount
Blow-Off Valve-HKS Racing, adjustable
Throttle Body-240SX, 60mm diameter
Intake Plenum-Stock, ported to throttle body, match ported to lower intake
Lower Intake-Stock, ported and swirled
Future mods:Custom intake plenum, Chevy LS1 twin 52mm throttle body
Engine-Exhaust:
Manifolds-Stock, ported turbo outlet, ceramic coated
Wastegate-Turbonetics DeltaGate, mounted to EGR hole, expelling exhaust to atmosphere
Exhaust-3” custom bent turbo back
Muffler-DynoMax 3” in and out, 6” round
Future mods:Custom manifold/headers to fit a T4 turbo, CM or custom 4” turbo back
Power Adders:
Turbo-T3/T04B, V-trim with stock turbine
Nitrous Oxide-Nitrous Works wet kit for ’93 Ford Mustang, custom installed, all stealth mounted components, adjustable from 25 hp(weak) to 175 hp(niiiice)
Future
Mods:T64E turbo, custom 6 fogger for turbo spool-up
Fuel:
Injectors-420 cc injectors
Fuel Pressure Regulator-Kirban adjustable, 1:1 rate, set for 58 psi baseline
Fuel
Pump-Walbro 255lph High Pressure
Gasoline-92-93 octane pump gas
Future mods:Larger pump, bigger lines, bigger injectors
Electronics:
ECCU-Nissan, JWT modified for 500hp control system, for use with adjustable FPR, Cobra
MAF, Walbro 255lph HP fuel pump and 420 cc injectors
Boost Control-APEX’i AVC-R, regulates between 20 and 24 psi
Turbo Timer-APEX’I
Future mods:SDS fuel control, APEX’i ITC, Progressive nitrous controller
Ignition:
Ignition Box-MSD 6BTM, Boost timing master
Coil-MSD
Blaster HVC
Wires-Performance Distributors LiveWires, blue
Plugs-NGK BCPR6E-11 and BCPR7E-11, depending on my mood, gap at 0.028”
Cooling:
Radiator-AFCO Racing, scirocco, mounted vertically
Radiator Fan-Flex-a-Lite, scirocco style, twin 8.5” fans
Thermostat-Adjustable
Future mods:N/A
Drivetrain:
Clutch-ACT Heavy Duty 6-puck
Transmission-Stock
Differential-Stock
Future mods:Better clutch, maybe ClutchMasters stage 4 or 5, Ford 9” conversion
Suspension:
Struts-Stock
Shocks-Stock
Springs-Stock,
rear with Airlift air bags
Bushings-Polyurethane strut rod, all else stock
Swaybars-Stock
Future mods:5-way struts, rear coilovers, poly bushings all the way around
Interior:
Gauges-White vinyl tach and speedo layovers, Auto Meter Phantom series-boost, oil pressure, water temp, monster tach,
nitrous pressure, voltage
Shifter-Custom shortened
Boots-Custom made leather, white with black stitching
Roll Bar-Custom Chromoly steel 6 point
Harness-M&R 5 point
Battery Box-Custom made aluminum, houses an Optima gel-cell, relocated to rear of hatch
Future mods:Auto Meter EGT, oil temp,
fuel pressure; racing buckets, 8-point roll cage, S14 shifter
