Genuine Siemens / Mototron DEKA IV ( DEKA 4 ) High Impedance InjectorsLearn More

Genuine Siemens / Mototron DEKA IV ( DEKA 4 ) High Impedance Injectors

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These injectors flow 80 lbs/hr at 43.5 PSI ( 3 BAR ) and even more at greater PSI! In addition, these units are high-impedance. Despite the high flow rate, they are linear and controllable at low pulse widths and have been used in ULEV applications! This allows you to use a larger injector than normally possible without hurting idle and low speed driveability. Adding to the flexibility of application, these units are high-impedance; making them compatible with most ECUs, while delivering the most flow available in a High-Impedance injector.

These injectors are able to function at high fuel pressures and don’t exhibit the high fuel pressure handling problems found with many other high flow high-impedance injectors. This makes these injectors very well suited to turbocharged and supercharged applications that see high fuel system pressures.

This newly released injector from Siemens is based on the same design as the popular FI114961 60 lb/hr DEKA IV ( DEKA 4 ) injector. The EV6 / USCAR injector connector can be found on many late-model GM (LS2, LS3, LS7), Dodge (Hemi), Ford (Modular) and select import motors. We also offer the same injector with the EV1 connector as Part Number MOTR-04561. Buy only the injector with the connector you need and eliminate the need for in-line adapters or having to change the factory connectors!

Features:
Genuine, reliable Siemens Injectors
Excellent response characteristics
Robust Design
High Impedance
Low Impedance performance characteristics with High Impedance Compatibility

Specifications:
Static Flow Rate: 80lb/hr = 875 cc/min
Dynamic Flow Rate : 18.6 mg/pulse 2.5ms PW, 20 ms Period
Coil Resistance: 12 Ohms (This high-impedance injector will work with all factory ECM/PCM injector drivers)
Connector: USCAR or EV6
Series: DEKA 4 ( DEKA IV )
O-Ring Type: Viton
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Now available separately from Lethal Performance is our 12mm fuel injector spacers. These spacers are machined from billet aluminum and include O rings. Will take a 48mm injector (stock GT500) to 60mm (all 1986-2016 Mustang V8 excl. GT500).Learn More

HP Rating
Cylinder Quantity 8
Impedance High-Z
WHP on Gas at 43.5psi 90%DC Turbo 432.29
WHP on Gas at 58psi 90%DC Turbo 499.29
WHP on E85 at 43.5psi 90%DC Turbo 332.53
WHP on E85 at 58psi 90%DC Turbo 384.07
WHP on Gas at 43.5psi 90%DC NA 518.74
WHP on Gas at 58psi 90%DC NA 599.15
WHP on E85 at 43.5psi 90%DC NA 399.03
Fuel Pressure (psi) 43.5
Engine aspiration naturally aspirated
Adaptors
Plug-N-Play Adapter PADPUtoJ8
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Cylinder Quantity 8
Impedance High-Z
WHP on Gas at 43.5psi 90%DC Turbo 510.00
WHP on Gas at 58psi 90%DC Turbo 589.05
WHP on E85 at 43.5psi 90%DC Turbo 392.31
WHP on E85 at 58psi 90%DC Turbo 453.12
WHP on Gas at 43.5psi 90%DC NA 612.00
WHP on Gas at 58psi 90%DC NA 706.86
WHP on E85 at 43.5psi 90%DC NA 470.77
Fuel Pressure (psi) 43.5
Engine aspiration naturally aspirated
Adaptors
Plug-N-Play Adapter PADPUtoJ8
Learn More

HP Rating
Cylinder Quantity 8
Impedance High-Z
WHP on Gas at 43.5psi 90%DC Turbo 631.43
WHP on Gas at 58psi 90%DC Turbo 729.30
WHP on E85 at 43.5psi 90%DC Turbo 485.71
WHP on E85 at 58psi 90%DC Turbo 561.00
WHP on Gas at 43.5psi 90%DC NA 757.71
WHP on Gas at 58psi 90%DC NA 875.16
WHP on E85 at 43.5psi 90%DC NA 582.86
Fuel Pressure (psi) 43.5
Engine aspiration naturally aspirated
Adaptors
Plug-N-Play Adapter PADPUtoJ8
Learn More

HP Rating
Cylinder Quantity 8
Impedance High-Z
WHP on Gas at 43.5psi 90%DC Turbo 752.86
WHP on Gas at 58psi 90%DC Turbo 869.55
WHP on E85 at 43.5psi 90%DC Turbo 579.12
WHP on E85 at 58psi 90%DC Turbo 668.88
WHP on Gas at 43.5psi 90%DC NA 903.43
WHP on Gas at 58psi 90%DC NA 1043.46
WHP on E85 at 43.5psi 90%DC NA 694.95
Fuel Pressure (psi) 43.5
Engine aspiration naturally aspirated
Adaptors
Plug-N-Play Adapter PADPUtoJ8
Learn More