TO4R.COM

Overview

Performance

We went to dyno on monday 4th of feb. We were having a problem with tuning the car. We made 3-4 pulls at 1.8-1.9 bar. At points the fuel pressure was low which I think is to blame for the big dip on the power curve between 5K-5.5K rpm, but we still made 651 rwhp and 572 rwtq which is pretty good. Afterwards, we found out the problem was the fuel pump, but we didnt have time to fix it and tune it, so we are going to redo couple things on the fuel, then we expect to pick up another 25-30 rwhp if we can get the fuel pressure right.
     We are happy so far with the hp we made with the current .81 housing, and I am gonna need some time to get used to the hp and have fun with it :) before we make the switch to a .96 housing and cams.

Parts List

Engine
HKS TO4R turbo kit with .81 housing
HKS SS BOV x 2
HKS Cam gears
HKS mid pipe
HKS GT series FMIC
HKS Titanium 4" hiper exhaust
NGK 3330 Spark plug
Powerhouse electric radiator fan
Powerhouse upper blue radiator hose
Powerhouse billet aluminum idle pulley
Powerhouse Aluminum Street Intake Manifold
Powerhouse Radiator cover
Fluidyne Aluminum Radiator
EGR block off plate
Greddy 10-row oil cooler
Greddy Pulley set
Greddy silver oil cap
Optima blue top battery
Fuel
custom polished fuel rail
dual walbro fuel pumps
Aeromotive fuel pressure regulator
Siemens 750cc injector (x6)
Electronics
HKS VPC
HKS GCC
Greddy BCC
HKS Type-1 Turbo timer
HKS Overtake boost switch
HKS EVC 4 boost controller
Drivetrain
TRD Twin Disc clutch with lightened flywheel
TRD 6-speed tranny mount
Brakes/Chassis
Tein HA 16ways adj. coilover
TRD front strut tower bar
TRD front/rear sway bar
Motul 600 Brake Fluid
TRD stainless steel brake line
Stillen front break pad
Powerstop front slotted front rotor
Wheels/Tires
Rims: Blitz Technospeed Z2
Tires: BFG TA/KD 245/40 front) 285/30 (rear)
Interior
Greddy 60mm silver face EGT gauge
Greddy 60mm white face oil pressure gauge
Greddy 60mm silver face fuel pressure gauge
Greddy 6-speed Shift knob
E.L. indigo white face gauge
Apex 60mm E.L. electronic boost white face gauge
Exterior
98 turn signal
98 taillights
98 headlight
Bomex 2 Lite front bumper
Custom vented hood
Blitz-side skirt/rear/wing
Phillips 6000K HID headlight kit