The most reliable & precise injectors, co-produced with DENSO, Exclusively offered by Power Enterprise and currently used by the WRC, Time Attack & JGTC. Made to the specific sizes from the molds, not honed to enlarge it . 100% made in Japan.

 
Power Enterprise is the largest Denso injector supplier in Japan

All Power injector's flow rates are calculated at 35.56 PSI (2.5kg/cm2) of fuel pressure. For any vehicle w/ fuel pressure of 42.67 PSI (3 kg/cm2) the flow rate will increase by ≒ 10%. lbs/h (91 octane at 65F temp.)≒ 10.25 CC/min 1psi ≒ 0.069 bar

POWER offers “top feed” and “side feed and the multi spray ports injectors. The 1 & 2 spray port patterns, depending on the engine's intake port system are POWER's unique designs. Multi spray port injectors are designed for higher level of combustion by avoiding atomized fuel hit on the wall of a intake port and flowing in droplets. The injector sprays fuel in 150-200 microns on the back of a valve head without hitting against the wall of a intake port. When the injector size becomes larger the mentioned problem become worse, but POWER developed unique two ports injectors to minimize the inefficiency for many of today's engine applications. The fact is when it's compared to the same amount of fuel passing through the POWER big injectors and the out put horse power for any engine, none of other injectors can compete.

Injector Applications by the Vehicle Type (conformity table)
TOYOTA
MITSUBISHI
NISSAN
HONDA
MAZDA
SUBARU


  

Application chart by vehicles
Vehicle
Model
Engine
Disp.
Lag time
at 14V
Injector
Imp(Ohm)
Spray
Cnctr
Color
Size
Price
Remarks
TOYOTA
MARKII / CHASER
JZX81
1JZ
2500
1.4 ms
SH550A
High
2
Oval
W
550cc
$160
  
CRESTA
JZX90
    
1.5 ms
SH650A
High
2
Oval
Y
650cc
$160
  
1.6 ms
SH800A
High
2
Oval
Bw
800cc
$160
JZX100
1JZ
2500
1.1 ms
TH550A
High
4
Oval
Lb
550cc
$140
JZX110
(VVT-i)
  
1.5 ms
TH650A
High
2
Oval
Y
650cc
$160
1.6 ms
TH800A
High
2
Oval
Pu
800cc
$160
SOARER
JZZ30
1JZ
2500
1.4 ms
SH550A
High
2
Oval
W
550cc
$160
  
1.5 ms
SH650A
High
2
Oval
Y
650cc
$160
1.6 ms
SH800A
High
2
Oval
Bw
800cc
$160
SUPRA
JZA70
1JZ
2500
1.4 ms
SH550A
High
2
Oval
W
550cc
$160
  
1.5 ms
SH650A
High
2
Oval
Y
650cc
$160
1.6 ms
SH800A
High
2
Oval
Bw
800cc
$160
JZA80
2JZ
3000
1.4 ms
SH550A
High
2
Oval
W
550cc
$160
 does not work on VVT-i model
1.5 ms
SH650A
High
2
Oval
Y
650cc
$160
  
1.6 ms
SH800A
High
2
Oval
Bw
800cc
$160
MR2
Celica
SW20
3S
2000
1.4 ms
SH550A-C
High
2
Oval
W
550cc
$165
 Need to remove a stock resistor
1.5 ms
SH650A-C
High
2
Oval
Y
650cc
$165
 Connector included
1.6 ms
SH800A-C
High
2
Oval
Bw
800cc
$165
  
MR-SPIDER
ZZW30
1ZZ
1800
1.1 ms
TH550A-C
High
4
Oval
Lb
550cc
$145
 Connector included
ALTEZZA
SXE10
3S
2000
1.1 ms
TH550A
High
4
Oval
Lb
550cc
$140
  
Vehicle
Model
Engine
Disp.
Lag time
at 14V
Injector
Imp(Ohm)
Spray
Cnctr
Color
Size
Price
Remarks



MITSUBISHI
LANCER Evo.
CD9A/CE9A
4G63
2000
0.85 ms
TL534
Low
1
Square
Pu
534cc
$140
CN9A/CP9A
0.55 ms
TL660
Low
1
Square
B
660cc
$140
CT9A
0.65 ms
TL700
Low
1
Square
Lb
700cc
$140
1.1 ms
TL800A-C
Low
2
Oval
Yg
800cc
$190
 Connector included
1.0 ms
TL1000-C
Low
2
Oval
Bk
1000cc
$210
Vehicle
Model
Engine
Disp.
Lag time
at 14V
Injector
Imp(Ohm)
Spray
Cnctr
Color
Size
Price
Remarks
Mitsubishi EVO 4G63 TL1000-C 1000cc at 2.5 bar of Fuel pressure


NISSAN
SILVIA
180SX
S13
CA18
1800
TL534
Low
1
Square
Pu
534cc
$140
 
TL660
Low
1
Square
B
660cc
$140
TL700
Low
1
Square
Lb
700cc
$140
TL800A-C
Low
2
Oval
Yg
800cc
$190
 Connector included
TL1000-C
Low
2
Oval
Bk
1000cc
$210
  
PS13
SR20
2000
SH550-C
High
1
Oval
Dr
550cc
$160
 Connector and Collar included
S14
SH660-C
High
1
Oval
Db
660cc
$285
  
S15
SH850-C
High
1
Oval
R
850cc
$150
PULSAR
RNN14
SR20
2000
TL534
Low
1
Square
Pu
534cc
$140
  
TL660
Low
1
Square
B
660cc
$140
TL700
Low
1
Square
Lb
700cc
$140
TL800A-C
Low
2
Oval
Yg
800cc
$190
 Connector included
TL1000-C
Low
2
Oval
Bk
1000cc
$210
  
SKYLINE
HCR32
RB20
2000
TH550
High
1
Square
Dr
550cc
$140
  
ECR33
RB25
2500
SH550-C
High
1
Oval
Dr
550cc
$160
 Connector and Collar included
SH660-C
High
1
Oval
Db
660cc
$285
  
SH850-C
High
1
Oval
R
850cc
$150
ER34
RB25(NEO)
2500
TH380NZ
High
12
Oval
Lb
380cc
$190
 Collar included
TH510NZ
High
8
Oval
Bw
510cc
$190
 
BNR32
RB26
2600
TL534
Low
1
Square
Pu
534cc
$140
 
BCNR33
TL660
Low
1
Square
B
660cc
$140
 
BNR34
TL700
Low
1
Square
Lb
700cc
$140
  
TL800A-C
Low
2
Oval
Yg
800cc
$190
 Connector included
TL1000-C
Low
2
Oval
Bk
1000cc
$210
 
STAGEA
WGNC34
RB25
(Except NEO)
2500
SH550-C
High
1
Oval
Dr
550cc
$160
 Connector and Collar included
SH660-C
High
1
Oval
Db
660cc
$285
  
SH850-C
High
1
Oval
R
850cc
$150
  
RB25(NEO)
2500
TH380NZ
High
12
Oval
Lb
380cc
$190
Collar included
TH510NZ
High
8
Oval
Bw
510cc
$190
  
WGNC34
(260RS)
RB26
2600
TL534
Low
1
Square
Pu
534cc
$140
  
TL660
Low
1
Square
B
660cc
$140
 
TL700
Low
1
Square
Lb
700cc
$140
  
TL800A-C
Low
2
Oval
Yg
800cc
$190
Connector included
TL1000-C
Low
2
Oval
Bk
1000cc
$210
 
FAIRLADY Z
Z32 r(94/10`98/10)
VG30
3000
SH550-C
High
1
Oval
Dr
550cc
$160
Connector and Collar included
SH660-C
High
1
Oval
Db
660cc
$285
 
SH850-C
High
1
Oval
R
850cc
$150
  
Z33
VQ35
3500
TH380NZ
High
12
Oval
Lb
380cc
$190
Collar included
TH510NZ
High
8
Oval
Bw
510cc
$190
  
Vehicle
Model
Engine
Disp.
Lag time
at 14V
Injector
Imp(Ohm)
Spray
Cnctr
Color
Size
Price
Remarks
TH380NZ & TH510NZ. Aluminum spacer need to be placed inside of injector holes.


HONDA

INTEGRA
DC5
K20A
2000
0.85 ms
TH380HK
High
12
Oval
Lb
380cc
$190
Connector and Collar included
0.85 ms
TH510HK
High
8
Oval
Bw
510cc
$190
CIVIC
EP3
K20A
2000
0.85 ms
TH380HK
High
12
Oval
Lb
380cc
$190
Connector and Collar included
0.85 ms
TH510HK
High
8
Oval
Bw
510cc
$190
STEP WGN
RF3
K20A
2000
0.85 ms
TH380HK
High
12
Oval
Lb
380cc
$190
Connector and Collar included
0.85 ms
TH510HK
High
8
Oval
Bw
510cc
$190
Vehicle
Model
Engine
Disp.
Lag time
at 14V
Injector
Imp(Ohm)
Spray
Cnctr
Color
Size
Price
Remarks

MAZDA
RX-7
FC3S(older)
13B
Rotary
TL660
Low
1
Square
B
660cc
$140
 Need resistor in case of newer model
TL700
Low
1
Square
Lb
700cc
$140
  
TL800A-C
Low
2
Oval
Yg
800cc
$190
 Need resistor in case of newer model
TL1000-C
Low
2
Oval
Bk
1000cc
$210
 Connector included
FC3S(newer)
13B
Rotary
TH650A-C
High
2
Oval
Y
650cc
$165
 Connector included
TH800A-C
High
2
Oval
Pu
800cc
$165
FD3S(Pr.)
13B-REW
Rotary
SH550
High
1
Oval
Dr
550cc
$140
  
SH660
High
1
Oval
Db
660cc
$260
FD3S(2ndr.)
13B-REW
Rotary
SH850
High
1
Oval
R
850cc
$140
  
Vehicle
Model
Engine
Disp.
Lag time
at 14V
Injector
Imp(Ohm)
Spray
Cnctr
Color
Size
Price
Remarks

SUBARU

IMPREZA
GC8(Ver.1-4)
EJ20
2000
0.85 ms
SH550FA
High
1
Oval
Dr
550cc
$190
Connector and Collar included
0.85 ms
SH660FA
High
1
Oval
Db
660cc
$300
0.85 ms
SH850FA
High
1
Oval
R
850cc
$190
GC8(Ver.5/6)
EJ20
2000
0.85 ms
SH550FB
High
1
Oval
Dr
550cc
$190
 Connector and Collar included
0.85 ms
SH660FB
High
1
Oval
Db
660cc
$300
0.85 ms
SH850FB
High
1
Oval
R
850cc
$190
GDA
EJ20
2000
0.85 ms
TH510F
High
10
Oval
Pi
510cc
$120
1.5 ms
TH650F
High
2
Oval
Y
650cc
$150
Connector included
1.6 ms
TH800F
High
2
Oval
Pu
800cc
$155
GDB
EJ20
2000
0.85 ms
TH510F
High
10
Oval
Pi
510cc
$120
 Connector included
1.5 ms
TH650F
High
2
Oval
Y
650cc
$150
1.6 ms
TH800F
High
2
Oval
Pu
800cc
$155
GDF
EJ25
2500
0.85 ms
SH850FC
High
1
Oval
R
850cc
$160
 Connector and Collar included
LEGACY
BE/BH
EJ20
2000
0.85 ms
SH550FB
High
1
Oval
Dr
550cc
$190
 Connector and Collar included
0.85 ms
SH660FB
High
1
Oval
Db
660cc
$300
0.85 ms
SH850FB
High
1
Oval
R
850cc
$190
Vehicle
Model
Engine
Disp.
Lag time
at 14V
Injector
Imp(Ohm)
Spray
Cnctr
Color
Size
Price
Remarks
    
      Injector Collar (SH850) & connector/O-ring


Fuel Pump & service parts
Part #
Item
Descriptions
Price $ US
18-3.5D-8 O ring (Injector GDA/B Midi um) O ring (Injector TH650F/800F GDA/B Midium) 4.00
18-90301-07024 O-ring (Injector-GDA/GDB small) O ring (Injector TH650F/800F GDA/B small) 4.00
18-C00604 O-ring (Injector EJ20) O ring (Injector TH650F/800F GDA/B ) 4.00
O Ring Medium O Ring (Injector-GDA/GDB Medium) O Ring (Injector-GDA/GDB Medium) 4.00
18-CPL-TL1000 Injector Connector (TL1000/TH)   5.00
18-6189-0035 Injector Connector (TL800A)   5.00
1820-PX130 Fuel Pump Set (130L/H) Fuel Pump Set (130L/H) 200.00
1820-PX165 Fuel Pump Set (165L/H) Fuel Pump Set (165L/H) 200.00
1820-PX245 Fuel Pump Set (245L/H) Fuel Pump Set (245L/H) 230.00
18-6240-5147 Fuel Pump Connector (130L,165L,245L)   5.00
18-STAY Bracket for SH850FC Injector Stay for SH850FC Injector 14.55
1801-IN221 Injector Collar (SH550) Injector Collar (SH550) 25.00
1801-IN222 Injector Collar (SH850) Injector Collar (SH850) & connector/O-ring kit 35.00
Fuel Kit for Z33 Z33 Fuel Return Kit Z33 Fuel Return Kit 100.00