423RWHP/458RWTQ
Real Name:
Rick Hernandez
Car model and year:
1988 300ZX TURBO "Shiro Special"
Car background:
Bought my Z back in 1994 when I got my first “real” job for $10,000
Wheel horsepower and torque:
423rwhp/458rwtq at 23 psi 93 octane 403rwhp/415rwtq at
20psi
Turbocharger specs:
T4, 60-1 compressor (T04e) with O-trim turbine in a
.70 T4 turbine housing.
Bottom end:
J&E pistons,shot peened and polished stock rods,stock
crank
Heads:
Ported, Isky cams 256/256 .425 lift
fuel supply and electronics:
Blitz 700cc injectors, Dual Bosch external fuel pumps.
Microtech LT-8 ECU,MSD 6A ,No MAF.
Exhaust:
Custom 3” mandrel bent with Magnaflow muffler in cat
location and APEX Dunk muffler
Drivetrain:
Centerforce dual friction pressure plate with 6 puck
copper disk
Suspension:
ST springs with KYB shocks
Wheels/tires:
ROH ZS with 235/45/17 front, 275/40/17 rear.
Writeup:
This was my old setup when I made those power
numbers. Currently I have a built VG33 block with JWT
S2 cams, Ferrea SS valves, Schneider upgraded valve
springs, customized gutted stock plenum, upgraded turbo to a GT4067, upgraded Microtech LTX-12S for full sequential
injector firing and 6 individual coils.
More info soon.
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