Leitfaden zu Einspritzdüsengrößen
Leitfaden zur Auswahl der richtigen Einspritzdüse
Beim Motor-Tuning stellen sich oft die gleichen Fragen:
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Welche Einspritzdüse passt zu meinem Motor?
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Wie viel PS kann eine einzelne Düse liefern?
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Welche Düsen verwenden andere bei ähnlicher Leistung?
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Gibt es eine vollständige Übersicht?
Dieser Leitfaden bietet eine klare Übersicht darüber, welche Leistung verschiedene Injektoren bei 3 bar Basis-Kraftstoffdruck unterstützen können. Die Berechnungen basieren auf turboaufgeladenen Motoren bei 90 % Duty Cycle (10 % Sicherheitsreserve).
👉 Liegen Sie an der Grenze der Düsenauslastung, können Sie entweder:
✔ eine größere Düse wählen
✔ den Basis-Kraftstoffdruck erhöhen
Die Listen sind nach Benzin vs. E85 sowie nach Motortyp gegliedert: 4, 5, 6 oder 8 Zylinder.
Single Injector Reference (per cylinder, 3 bar, 90% duty cycle)
Gasoline
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Up to 37 hp – Bosch 280cc
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Up to 49 hp – Bosch 373cc
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Up to 57 hp – Bosch 968 Green 465cc (430cc)
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Up to 72 hp – Bosch 550cc
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Up to 83 hp – Bosch 630cc / Siemens Deka 630cc
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Up to 115 hp – Bosch 870cc / Siemens Deka 875cc
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Up to 129 hp – Bosch 980cc
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Up to 157 hp – Bosch 1200cc
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Up to 197 hp – Bosch 1500cc
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Up to 224 hp – Bosch 1700cc
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Up to 290 hp – Bosch 2200cc (incl. High-Ohm NGI2)
E85
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Up to 32 hp – Bosch 280cc
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Up to 43 hp – Bosch 373cc
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Up to 49 hp – Bosch 968 Green 465cc (430cc)
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Up to 63 hp – Bosch 550cc
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Up to 72 hp – Bosch 630cc / Siemens Deka 630cc
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Up to 99 hp – Bosch 870cc / Siemens Deka 875cc
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Up to 112 hp – Bosch 980cc
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Up to 137 hp – Bosch 1200cc
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Up to 171 hp – Bosch 1500cc
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Up to 194 hp – Bosch 1700cc
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Up to 251 hp – Bosch 2200cc (incl. High-Ohm NGI2)
4-Cylinder Turbo Engines (per cylinder injector, 3 bar)
Gasoline
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Up to 150 hp – Bosch 280cc
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Up to 200 hp – Bosch 373cc
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Up to 230 hp – Bosch 968 Green 465cc (430cc)
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Up to 290 hp – Bosch 550cc
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Up to 330 hp – Bosch 630cc / Siemens Deka 630cc
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Up to 460 hp – Bosch 870cc / Siemens Deka 875cc
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Up to 520 hp – Bosch 980cc
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Up to 630 hp – Bosch 1200cc
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Up to 790 hp – Bosch 1500cc
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Up to 900 hp – Bosch 1700cc
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Up to 1160 hp – Bosch 2200cc (incl. High-Ohm NGI2)
E85
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Up to 130 hp – Bosch 280cc
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Up to 170 hp – Bosch 373cc
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Up to 200 hp – Bosch 968 Green 465cc (430cc)
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Up to 250 hp – Bosch 550cc
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Up to 290 hp – Bosch 630cc / Siemens Deka 630cc
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Up to 400 hp – Bosch 870cc / Siemens Deka 875cc
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Up to 450 hp – Bosch 980cc
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Up to 550 hp – Bosch 1200cc
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Up to 690 hp – Bosch 1500cc
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Up to 770 hp – Bosch 1700cc
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Up to 1000 hp – Bosch 2200cc (incl. High-Ohm NGI2)
5-Cylinder Turbo Engines (per cylinder injector, 3 bar)
Gasoline
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Up to 180 hp – Bosch 280cc
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Up to 250 hp – Bosch 373cc
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Up to 280 hp – Bosch 968 Green 465cc (430cc)
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Up to 360 hp – Bosch 550cc
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Up to 410 hp – Bosch 630cc / Siemens Deka 630cc
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Up to 570 hp – Bosch 870cc / Siemens Deka 875cc
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Up to 640 hp – Bosch 980cc
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Up to 790 hp – Bosch 1200cc
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Up to 990 hp – Bosch 1500cc
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Up to 1120 hp – Bosch 1700cc
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Up to 1450 hp – Bosch 2200cc (incl. High-Ohm NGI2)
E85
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Up to 160 hp – Bosch 280cc
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Up to 210 hp – Bosch 373cc
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Up to 240 hp – Bosch 968 Green 465cc (430cc)
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Up to 310 hp – Bosch 550cc
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Up to 360 hp – Bosch 630cc / Siemens Deka 630cc
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Up to 490 hp – Bosch 870cc / Siemens Deka 875cc
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Up to 560 hp – Bosch 980cc
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Up to 680 hp – Bosch 1200cc
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Up to 860 hp – Bosch 1500cc
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Up to 970 hp – Bosch 1700cc
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Up to 1250 hp – Bosch 2200cc (incl. High-Ohm NGI2)
6-Cylinder Turbo Engines (per cylinder injector, 3 bar)
Gasoline
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Up to 220 hp – Bosch 280cc
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Up to 290 hp – Bosch 373cc
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Up to 340 hp – Bosch 968 Green 465cc (430cc)
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Up to 440 hp – Bosch 550cc
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Up to 500 hp – Bosch 630cc / Siemens Deka 630cc
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Up to 690 hp – Bosch 870cc / Siemens Deka 875cc
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Up to 770 hp – Bosch 980cc
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Up to 950 hp – Bosch 1200cc
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Up to 1180 hp – Bosch 1500cc
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Up to 1340 hp – Bosch 1700cc
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Up to 1740 hp – Bosch 2200cc (incl. High-Ohm NGI2)
E85
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Up to 190 hp – Bosch 280cc
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Up to 250 hp – Bosch 373cc
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Up to 290 hp – Bosch 968 Green 465cc (430cc)
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Up to 380 hp – Bosch 550cc
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Up to 430 hp – Bosch 630cc / Siemens Deka 630cc
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Up to 590 hp – Bosch 870cc / Siemens Deka 875cc
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Up to 670 hp – Bosch 980cc
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Up to 820 hp – Bosch 1200cc
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Up to 1030 hp – Bosch 1500cc
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Up to 1160 hp – Bosch 1700cc
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Up to 1500 hp – Bosch 2200cc (incl. High-Ohm NGI2)
8-Cylinder Turbo Engines (per cylinder injector, 3 bar)
Gasoline
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Up to 290 hp – Bosch 280cc
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Up to 370 hp – Bosch 373cc
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Up to 450 hp – Bosch 968 Green 465cc (430cc)
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Up to 580 hp – Bosch 550cc
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Up to 660 hp – Bosch 630cc / Siemens Deka 630cc
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Up to 910 hp – Bosch 870cc / Siemens Deka 875cc
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Up to 1030 hp – Bosch 980cc
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Up to 1270 hp – Bosch 1200cc
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Up to 1580 hp – Bosch 1500cc
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Up to 1790 hp – Bosch 1700cc
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Up to 2320 hp – Bosch 2200cc (incl. High-Ohm NGI2)
E85
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Up to 250 hp – Bosch 280cc
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Up to 340 hp – Bosch 373cc
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Up to 390 hp – Bosch 968 Green 465cc (430cc)
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Up to 500 hp – Bosch 550cc
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Up to 570 hp – Bosch 630cc / Siemens Deka 630cc
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Up to 790 hp – Bosch 870cc / Siemens Deka 875cc
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Up to 900 hp – Bosch 980cc
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Up to 1100 hp – Bosch 1200cc
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Up to 1370 hp – Bosch 1500cc
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Up to 1550 hp – Bosch 1700cc
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Up to 2000 hp – Bosch 2200cc (incl. High-Ohm NGI2)