Important Note on Brand Authenticity: Siemens Deka is now part of Continental AG. In 2007, Continental acquired Siemens VDO, which included the high-performance Deka fuel injector line. While many enthusiasts still refer to them as "Siemens Deka," new genuine stock is manufactured in Continental facilities (often branded with Continental or VDO marks). We exclusively distribute genuine, factory-new Continental/Siemens Deka injectors to ensure you receive the precise engineering and reliability the Deka IV series is known for.
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SM-60LB-EV1 features the legendary Siemens Deka 4 (DEKA IV) series fuel injectors, now manufactured under the Continental brand. These 60lb/hr (630cc) high-impedance injectors are a staple in the automotive performance world, known for their exceptional spray atomization and consistent delivery even at high pulse widths. The 39-041 is the current, updated part number that supersedes the original 107961, featuring the same reliable fit and performance characteristics.
These injectors are High Impedance (High-Z), meaning they feature a 12.5 Ohm coil resistance. This allows them to be driven by factory ECM/PCM injector drivers without the need for a peak-and-hold injector driver box or wiring modifications. Factory-fitted with premium Viton upper and lower O-rings, these injectors are built to withstand high heat and various fuel types in demanding performance applications.
Features & Performance Specs:
- Precision Spray Pattern: Features a 30-degree spray cone and multi-orifice tip for superior fuel atomization and improved combustion.
- Universal Compatibility: Equipped with the standard Bosch EV1 (Jetronic) connector and the standard "Long" (62mm O-ring to O-ring) body style.
- High Impedance Design: 12.5 Ohm resistance ensures compatibility with virtually all modern factory engine management systems.
- Linear Accuracy: Exceptional gain and offset timing (Gain: 0.11ms/mg; Offset: 0.055ms) for stable idle and precise tuning.
Technical Specifications:
| Parameter | Value |
| Static Flow Rate @ 43.5 PSI | 60 lb/hr |
| Static Flow Rate @ 87 PSI | 85.7 lb/hr |
| Connector Type | Bosch EV1 |
| Injector Series | DEKA 4 (DEKA IV) |
| Coil Resistance | 12.5 Ohms (High-Z) |
| Turn On / Off Time | 1.14ms / 0.85ms |
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Brand Name:
- Siemens Deka