DMS-TECH

Toyota - Lexus

Flow

Rating @

.42 BSFC - Est. HP Duty Cycle

.47 BSFC - Est. HP Duty Cycle

.52 BSFC - Est. HP Duty Cycle

.57 BSFC - Est. HP Duty Cycle

Part Number

lbs/hr

cc/min

PSI

BARS

80%

95%

80%

95%

80%

95%

80%

95%

Impedance

Application

22210-62020

Lexus 4-2.5l

22210-62030

Lexus 4-2.5l

23203-11010

Toyota 4-1.5l

23209-11040

Toyota 4-1.5l

23209-11090

Toyota 4-1.5l

23209-11100

Toyota 4-1.5l

23209-16070

Toyota 4-1.6l

23209-16080

Toyota 4-1.6l

23209-16100

Toyota 4-1.6l, GEO 4-1.6l

23209-16120

Toyota 4-1.6l, GEO 4-1.6l

23209-16130

Toyota 4-1.6l

23209-16150

Toyota 4-1.6l, GEO 4-1.6l

23209-16160

Toyota 4-1.8l, GEO 4-1.8l

23209-20010

Toyota 6-3.0l

23209-34010

Toyota 4-1.6l

23209-42010

Toyota 4-2.0l, 6-3.0l

23209-45011

Toyota 4-1.6l, 4-2.0l, 6-2.6l, 6-2.8l

23209-46030

Lexus 6-3.0l, Toyota 6-3.0l

23209-46031

Toyota 6-3.0l

23209-46050

Toyota 6-3.0l

23209-49035

Toyota 6-3.0l

23209-50010

Lexus 8-4.0l

23209-50020

Lexus 8-4.0l

23209-62020

Lexus 4-2.5l, 6-2.5l

23209-62030

Lexus 6-3.0l, Toyota 6-3.0l

23209-70040

Toyota 6-3.0l

23209-70080

Toyota 6-3.0l

23209-73010

Toyota 4-2.2l

23209-74040

Toyota 4-2.2l

23209-74050

Toyota 4-2.0l

23209-74060

Toyota 4-2.0l

23209-74100

Toyota 4-2.2l

23209-76010

Toyota 4-2.4l

23209-79015

Toyota 4-2.0l

23209-79045

Toyota 4-2.4l

23250-11040

14.75

155.0

41.2

2.84

28.1

33.4

25.1

29.8

22.7

26.9

20.7

24.6

High

Toyota 4-1.5l

23250-11090

Toyota 4-1.5l

23250-11100

Toyota 4-1.5l

23250-13010

14.9

156.6

28.4

33.7

25.4

30.1

22.9

27.2

20.9

24.8

Low

23250-16061

34.7

364.7

36.25

2.50

66.1

78.5

59.1

70.1

53.4

63.4

48.7

57.8

Low

23250-16080

20.5

215.5

41.2

2.84

39.0

46.4

34.9

41.4

31.5

37.5

28.8

34.2

High

23250-16100

Toyota 4-1.6l, GEO 4-1.6l

23250-16120

16.75

176.0

41.2

2.84

31.9

37.9

28.5

33.9

25.8

30.6

23.5

27.9

High

Toyota 4-1.6l, GEO 4-1.6l

23250-16150

Toyota 4-1.6l, GEO 4-1.6l

23250-16160

Toyota 4-1.8l, GEO 4-1.8l

23250-20010

Toyota 6-3.0l

23250-22040

43.5

High

Toyota 1.8l

23250-35010

23.75

249.6

36.25

2.50

45.2

53.7

40.4

48.0

36.5

43.4

33.3

39.6

Low

23250-35020

27.0

283.8

36.25

2.50

51.4

61.1

46.0

54.6

41.5

49.3

37.9

45.0

Low

23250-35040

19.0

199.7

41.2

2.84

36.2

43.0

32.3

38.4

29.2

34.7

26.7

31.7

High

23250-41011

Toyota 6-2.6l

23250-42010

40.85

429.3

36.25

2.50

77.8

92.4

69.5

82.6

62.8

74.6

57.3

68.1

Low

23250-45011

16.9

177.6

36.25

2.50

32.2

38.2

28.8

34.2

26.0

30.9

23.7

28.2

Toyota 4-2.0l, 6-2.8l

23250-46030

Lexus 6-3.0l, Toyota 6-3.0l

23250-46050

Toyota 6-3.0l

23250-49035

50.4

529.7

36.25

2.50

96.0

114

85.8

101

77.5

92.1

70.7

84.0

High

Toyota 6-3.0l

23250-50010

Lexus 8-4.0l

23250-62010

20.5

215.5

41.2

2.84

39.0

46.4

34.9

41.4

31.5

37.5

28.8

34.2

High

23250-62020

19.0

199.7

41.2

2.84

36.2

43.0

32.3

38.4

29.2

34.7

26.7

31.7

High

23250-62030

19.0

199.7

41.2

2.84

36.2

43.0

32.3

38.4

29.2

34.7

26.7

31.7

High

Lexus 6-3.0l, Toyota 6-3.0l

23250-70080

29.95

314.8

41.2

2.84

57.0

67.7

51.0

60.5

46.1

54.7

42.0

49.9

High

23250-70040

Toyota 6-3.0l

23250-73010

19.0

199.7

41.2

2.84

36.2

43.0

32.3

38.4

29.2

34.7

26.7

31.7

Low

Toyota 4-2.2l

23250-74030

19.0

199.7

41.2

2.84

36.2

43.0

32.3

38.4

29.2

34.7

26.7

31.7

Low

23250-74040

27.55

289.6

36.25

2.50

52.5

62.3

46.9

55.7

42.4

50.3

38.7

45.9

Low

Toyota 4-2.2l

23250-74050

23.75

249.6

36.25

2.50

45.2

53.7

40.4

48.0

36.5

43.4

33.3

39.6

Toyota 4-2.0l

23250-74060

19.0

199.7

41.2

2.84

36.2

43.0

32.3

38.4

29.2

34.7

26.7

31.7

High

23250-74090

41.85

439.8

36.25

2.50

79.7

94.7

71.2

84.6

64.4

76.5

58.7

69.8

Low

23250-74100

43.5

High

Toyota 2.0l, 4-2.2l

23250-76010

Toyota 4-2.4l

23250-79015

40.85

429.3

36.25

2.50

77.8

92.4

69.5

82.6

62.8

74.6

57.3

68.1

Toyota 4-2.0l

The flow rates shown are at 100% duty cycle (static) and are for gasoline.
Although we do show some rating pressure most injectors are designed to operate 36.25 PSI / 2.5 BAR and 43.5 PSI / 3 BAR - Chrysler and Porsche some times use 55 PSI / 3.7 BAR
Remember this is a pressure differential across the injector, this becomes important in turbo/supercharged engines.
They need to use a regulator that increases pressure as the boost increases.
Injectors are rated at "X" psi, but most will work and flow more fuel at a higher pressure.
There is a calculator on the main page to convert flow numbers from one fuel pressure differential to another.
Fuel pump flow decreases as the pressure goes higher, so make sure your fuel pump has enough flow at the pressure you raise it to.
Estimated Horsepower figures are calculated at 80% duty cycle and 95% duty cycle also based on BSFC (Brake Specific Fuel Consumption).
    .42 BSFC - Race Engine
    .47 BSFC - Hi Performance Engine
    .52 BSFC - Stock or with Light Modifications Engine
    .57 BSFC - Supercharged / Turbo Charged Engine
Electronic fuel injectors come in two types Low (1-5 ohms) and High (12-16 ohms) Resistance (Impedance). NOTE this can be measured between the 2 pins with a multi-meter.
Like with other engine parts Bigger is not always better.

These numbers have come from various magazines, web sites, and manufactures catalogs.