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Spark Plugs + Fuel Pump Flow Info + Z32 MAF Wiring

NX Jets + ARP Part #'s

ECU Diagrams (safc, emanage, etc)

Fuel System Diagrams


Spark Plugs for boost:
1step colder NGK Copper BKR6E
2step colder NGK Copper BKR7E
1step colder NGK Iridium BKR-6EIX

2step colder NGK Iridium BKR-7EIX


.0433 stock gap
-subtract ~.004" for every 50 hp over stock

Fuel Pressure
(Thanks Matt/Mardigras):
Walbro GSS342 will support...
*Not so sure of the accuracy here:
@ 40psi-60gph~720bhp
@ 50psi-56gph~650bhp
@ 60psi-52gph~620bhp
@ 70psi-49gph~588bhp
@ 80psi-44gph~528bhp
@ 90psi-37gph~444bhp
@100psi-27gph~325bhp
@110psi-13gph~156bhp


Z32 MAF Wiring (J30) (30P00)

Z32 Pin

A32 Wire

B
C+D
E
WHITE
BLACK
RED



NX Jets
(Thanks to NX):
HP N2O Fuel
200 78 46
175 73 41
150 62 35
125 57 33
100 52 31
75 41 24
50 35 20
35 31 18


NX Fuel Usage
(Thanks to NX):
The formula for calculating your nitrous usage is: 0.8 lbs N2O X 10 seconds = 100 horsepower.
I.E. If your system is jetted for 100 horsepower it will use 0.8 lbs of nitrous for every 10 seconds of usage.


ARP Part Numbers
(Thanks Mardigras)
Studs - ATP 5.200-1LB
Nuts - APN12-1
Washers - APW1316N

 

MCMASTER Vacuum Dist. Block
5469K151 : Aluminum Distribution Manifold 6 Outlets, 1/4" NPT Inlet X 1/8" NPT Outlet
50785K21 : Extruded Brass Threaded Pipe Fitting 1/8" Pipe Size, Hollow Hex-Head Plug
50785K22 : Extruded Brass Threaded Pipe Fitting 1/4" Pipe Size, Hollow Hex-Head Plug
44555K131 : Brass Double-Barbed Tube Fitting Barbed X NPT Male For 1/4" Tube ID, 1/8" NPT
44555K132 : Brass Double-Barbed Tube Fitting Barbed X NPT Male For 1/4" Tube ID, 1/4" NPT

 


FMU Fuel Diagram:

Credit:  Vortech

VQ35 Forced Induction Fuel Diagram:

Credit:  SR20DEN

NX Fuel Diagram for Turbo+SC VQ30's:

Credit:  Hal
Thanks: SR20DEN!!

 


Blitz Turbo Timer Install 95-98:

Credit:  Hal

E-Manage Install Pins A32 (4th Gen):
Rotary settings: 7-0-1

Credit:  Hal

Air Fuel Gauge ECU Pins to tap (pick only one) 4th Gen:

Credit:  Unknown

SAFC ECU Pins - 5th Gen:

Credit: Unknown

SAFC II ECU Pins - 4th Gen:

Credit: "GURU"


APEXI Boost Control Info:

Scramble ground = yellow
Speed = purple
RPM = green
Power = red
Ground = black

DIP SWITCH OVERVIEW:
1,2 = cylinder
3,4 = vehicle speed pulse
5 = always up and off
6,7,8 = ground power connection

DIP SWITCH SETTINGS:
Switches 1,2 : up,down = 6 cylinder
Switches 3,4 (2,4,8,16 pulse) : 2pulse = up,up 4pulse = down,up 8pulse = up,down 16pulse = down,down
Switch 5 = always up
Switches 6,7,8 down,down,up - standard ground up,up,down - positive 12v power connection

 



VQ30DE Specs:
Cylinder Bore Inner Diamter
Standard
GradeNo1 93.000-93.010mm
GradeNo2 93.011-93.020mm
GradeNo3 93.021-93.030mm

Piston Skirt Diameter
Standard
GradeNo1 92.980-92.990mm
GradeNo2 92.990-93.000mm
GradeNo3 93.000-93.010mm

Piston pin hole diamter
21.993-22.003mm

Piston clearance to cylinder block
0.010-0.030mm

Connecting Rod Center Distance
147.60-147.70mm

Connecting Rod piston pin bushing inner diamter
23.980-24.000mm

Connecting Rod big end inner diameter
48.000-48.013mm

Bore and store
93 x 73.3mm


 


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