Header image  

Rotax Engines and Parts. Ontario Canada We ship worldwide

Ultralights, amatuerbuilt Repairs

 
  Call TOLL FREE 1-866-418-4164 to order parts today or ask free Advice. We certainly do not bite.

 
  Light Engine Service

Toll Free:  1-866-418-4164


 
 

 
 

R&D AEROSPORTS
L.L.C.

ENGINE
PIPE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:6/1/98
ENGINE:618
PIPE:618/New
FUEL:92 octane
OIL:injex
TIMING:STOCK
PLUG:B9ES
RUN #:2
BAROM:29.75
WET B:55
DRY B:62
HUMIDITY:65%
INLET TEMP:69
SAE CORRECTION FACTOR:1.059

COMMENTS:NEW PIPE FOR 583/618 LONG REAR CONE 1" IN DWELL

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 35.5 34 25.9 1.31 27.4 41.1
4000 37.4 38 31.3 1.21 33.2 43.6
4500 40.9 42 38.5 1.09 40.8 47.6
5000 44.2 48 46.3 1.04 49 51.5
5250 49.3 52 54.2 .96 57.4 57.4
5500 54.6 55 62.9 .87 66.6 63.6
5750 58 55 69.8 .79 74 67.6
6000 59.5 57 74.8 .76 79.2 69.3
6250 60.9 59 79.7 .74 84.4 70.9
6500 62.1 60 84.5 .71 89.5 72.3
6750 60.5 60 85.5 .70 90.6 70.5
7000 58.2 63 85.3 .74 90.4 67.8

Top

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:12/21/97
ENGINE:582
PIPE:STOCK
FUEL:92 OCTANE
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:17
BAROM:29.78
WET B:43
DRY B:52
HUMIDITY:48%
INLET TEMP:53
SAE CORRECTION FACTOR:1.021

COMMENTS:STOCK BASE LINE

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 28 23 20.5 1.12 21.0 31.4
4000 31.9 29 26.7 1.09 27.3 35.8
4500 33.1 32 31.2 1.03 31.9 37.2
4750 38 39 37.8 1.03 38.6 42.7
5000 41.4 41 43.4 .95 44.3 46.5
5250 44 42 48.4 .87 49.4 49.4
5500 46.6 42 53.7 .78 54.8 52.3
5750 47.2 42 56.8 .74 58 53
6000 48.6 41 61.1 .67 62.4 54.6
6250 48.4 43 63.4 .68 64.7 54.4
6500 46 45 62.6 .72 63.9 51.7
6750 42 48 59.4 .81 60.6 47.2
7000 38.2   56   57.2 42.9

Top

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:1/14/98
ENGINE:582
PIPE:R&D 582 -1
FUEL:92 OCTANE
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:2
BAROM:30.05
WET B:33
DRY B:42
HUMIDITY:40%
INLET TEMP:42
SAE CORRECTION FACTOR:1.006

COMMENTS:

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 29.5 28 21.6 1.29 21.8 32.6
4000 32 30 26.8 1.12 27 35.4
4500 34.7 33 32.7 1.01 32.9 38.4
4750 37 36 36.8 .98 37 40.9
5000 40 40 41.9 .95 42.1 44.3
5250 48.6 40 53.4 .75 53.8 53.8
5500 51.8 52 59.7 .87 60 57.3
5750 52.9 53 63.7 .83 64.1 58.5
6000 53.9 53 67.7 .78 68.1 59.6
6250 57.6 55 75.4 .73 75.9 63.7
6500 58.9 59 80.2 .74 80.7 65.2
6750 56.1 62 79.3 .78 79.8 62.1
7000 54 66 79.2 .83 79.6 59.8

Top

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:3/1/99
ENGINE:582
PIPE:R&D -2
FUEL:92 OCTANE
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:2
BAROM:30.3
WET B:43
DRY B:54
HUMIDITY:40%
INLET TEMP:50
SAE CORRECTION FACTOR:1.008

COMMENTS:

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 28.6 28 21 1.34 21.1 31.7
4000 35.3 38 29.6 1.28 29.8 39.1
4500 41.2 40 38.8 1.03 39.1 45.7
4750 48 44 47.8 .92 48.1 53.2
5000 52.5 45 55 .82 55.4 58.2
5250 55.8 48 61.4 .78 61.8 61.9
5500 57.8 48 66.6 .72 67.1 64.1
5750 58.9 54 70.9 .76 71.5 65.3
6000 59.2 53 74.4 .71 75 65.6
6250 57.6 54 75.4 .72 76 63.9
6500 56.5 56 76.9 .73 77.5 62.6
6750 52.3 58 73.9 .78 74.5 58

 

 

 

 

 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:4/3/99
ENGINE:582
PIPE:R&D -3
FUEL:92 OCTANE
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:5
BAROM:30.15
WET B:58
DRY B:56
HUMIDITY:60%
INLET TEMP:70
SAE CORRECTION FACTOR:1.044

COMMENTS:582 -3 pipe ip

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 28.9 25 21.2 1.18 22.1 33.2
4000 37.8 35 31.7 1.11 33.1 43.4
4500 42.8 39 40.3 .97 42.1 49.2
4750 47.2 43 47 .92 49 54.2
5000 53.1 44 55.6 .79 58.1 61
5250 55.8 48 61.4 .78 64.1 64.1
5500 57.8 48 66.6 .72 69.5 66.4
5750 58.1 54 70 .77 73 66.7
6000 57.8 52 72.6 .72 75.8 66.4
6250 55 53 72 .74 75.2 63.2
6500 49.1 55 66.8 .82 69.8 56.4
6750 30   42.4   44.3 34.5

TOP

 

 

 

 

 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:3/4/99
ENGINE:503
PIPE:STOCK
FUEL:92 OCTANE
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:4
BAROM:30.1
WET B:42
DRY B:50
HUMIDITY:52%
INLET TEMP:38
SAE CORRECTION FACTOR:1.007

COMMENTS:503 STOCK PIPE

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 21.2 21 15.5 1.35 15.6 23.5
4000 23.9 26 20 1.3 20.2 26.5
4500 24.4 28 23 1.22 23.2 27
4750 27.9 29 27.8 1.04 28 30.9
5000 31.2 30 32.7 .92 32.9 34.6
5250 35.4 34 38.9 .87 39.2 39.2
5500 36.8 35 42.4 .83 42.7 40.8
5750 38 37 45.8 .81 46.1 42.1
6000 38 37 47.8 .77 48.1 42.1
6250 37.8 36 49.5 .73 49.8 41.9
6500 36.2 35 49.3 .71 49.6 40.1
6750 34.5 38 48.8 .78 49.1 38.2

TOP

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:3/10/99
ENGINE:503
PIPE:R&D LONG L1-2
FUEL:92 OCTANE
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:2
BAROM:30.3
WET B:43
DRY B:54
HUMIDITY:40%
INLET TEMP:46
SAE CORRECTION FACTOR:1.006

COMMENTS:

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 21 21 15.4 1.36 15.5 23.2
4000 23.5 24 19.7 1.22 19.8 26
4500 29 31 27.3 1.13 27.5 32.1
4750 34.8 37 34.6 1.07 34.8 38.5
5000 39.2 37 41.1 .9 41.3 43.4
5250 42.2 41 46.4 .88 46.7 46.7
5500 44 43 50.7 .85 51 48.7
5750 44.8 40 54 .74 54.3 49.6
6000 45.1 47 56.7 .83 57 49.9
6250 45.5 48 59.6 .81 59.9 50.4
6500 43.9 49 59.8 .82 60.1 48.6
6750 38.1 52 53.9 .97 54.2 42.2

TOP

 

 


 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:1/4/98
ENGINE:503
PIPE:R&D -1
FUEL:92 OCTANE
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:1
BAROM:29.99
WET B:35
DRY B:42
HUMIDITY:50%
INLET TEMP:45
SAE CORRECTION FACTOR:1.017

COMMENTS:

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 23.2 21 15.5 1.36 15.7 23.6
4000 26 21 19.8 1.06 20.1 26.4
4500 29.6 32 25.4 1.26 25.8 30.1
4750 40.2 32 38.3 .84 38.9 40.9
5000 46.2 38 46.2 .82 47 47
5250 47.9 39 50.2 .78 51 48.7
5500 48.6 40 53.2 .75 54.1 49.4
5750 49.6 38 56.7 .67 57.6 50.4
6000 50.5 40 60.1 .67 61.1 51.4
6250 49.4 41 61.1 .67 62.2 50.2
6500 47.7 41 61.3 .67 62.3 48.5
6750 45.2 38 60.2   61.3 46

TOP

 

 

 

 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:5/11/99
ENGINE:503 SC
PIPE:R&D -3
FUEL:92 OCTANE
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:2
BAROM:30.05
WET B:66
DRY B:58
HUMIDITY:60%
INLET TEMP:72
SAE CORRECTION FACTOR:1.048

COMMENTS:SINGLE CARB

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3400 19.4 25 13.8 1.81 14.5 22.4
3600 19.4 35 14.6 2.39 15.3 22.4
3800 19.9 39 15.8 2.46 16.6 22.9
4000 21.1 43 17.7 2.43 18.5 24.3
4200 25 44 22 2 23 28.8
4400 28.7 48 26.4 1.81 27.7 33.1
4600 32.7 48 31.5 1.52 33 37.7
4800 34.2 54 34.4 1.57 36 39.4
5000 36.2 52 37.9 1.37 39.7 41.47
5200 38.2 53 41.6 1.27 43.6 44
5400 39.7 55 44.9 1.22 47.1 45.8
5600 41.1   48.2   50.5 47.4
5800 40.3   49   51.3 46.5
6000 40.3   50.6   53.1 46.5
6200 39.1   50.8   53.2 45.1

TOP

 

 

 

 

 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:4/6/99
ENGINE:503
PIPE:R&D 503 -2
FUEL:92 OCTANE
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:3
BAROM:29.8
WET B:60
DRY B:70
HUMIDITY:57%
INLET TEMP:74
SAE CORRECTION FACTOR:1.056

COMMENTS:

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 18.4 16 13.5 1.19 14.2 21.4
4000 19 20 15.9 1.26 16.8 22.1
4500 27.2 22 25.6 .86 27.1 31.6
4750 29.9 30 29.7 1.01 31.4 34.7
5000 32.5 33 34 .97 35.9 37.8
5250 33.2 32 36.5 .88 38.6 38.6
5500 33.4 33 38.5 .86 40.6 38.8
5750 33.5 34 40.3 .84 42.6 38.9
6000 33.6 34 42.2 .81 44.6 39
6250 33.6 36 44 .82 46.4 39
6500 32.2 42 43.8 .96 46.3 37.4
6750 30.8 38 43.5 .87 46 35.8

TOP

 

 

 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:4/3/99
ENGINE:503
PIPE:R&D 503 -3
FUEL:92 OCTANE
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:1
BAROM:29.85
WET B:61
DRY B:71
HUMIDITY:58%
INLET TEMP:65
SAE CORRECTION FACTOR:1.036

COMMENTS:baf-1 8 baf-2 15.5 L-1 same as 503-2

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 19.6 22 14.4 1.53 14.9 22.3
4000 23.9 24 20 1.2 20.7 27.2
4500 34.8 33 32.8 1.01 34 39.7
4750 38.7 34 38.5 .88 39.9 44.1
5000 40.1 36 42 .86 43.5 45.7
5250 44.7 38 49.2 .77 50.9 50.9
5500 44.8 39 51.6 .76 53.5 51.1
5750 45.9 39 55.3 .71 57.3 52.3
6000 44.8 40 56.3 .71 58.3 51.1
6250 41.5 41 54.3 .75 56.3 47.3
6500 37.5 40 51.1 .78 52.9 42.7
6750 32.5 39 45.9 .85 47.6 37

TOP

 

 

 

 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:5/8/98
ENGINE:447
PIPE:R&D -1
FUEL:92 OCTANE
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:1
BAROM:29.88
WET B:66
DRY B:75
HUMIDITY:60%
INLET TEMP:80
SAE CORRECTION FACTOR:1.058

COMMENTS:R&D BASE LINE 34 MM MIKUNI

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 15 16 11 1.46 11.6 17.5
4000 18.2 16 15.2 1.05 16.1 21.2
4500 21.7 17 20.5 .83 21.6 25.3
4750 24.1 18 24 .75 25.4 28
5000 29.1 18 30.5 .59 32.2 33.9
5250 31.4 19 34.5 .55 36.5 36.5
5500 34.1 18 39.3 .46 41.6 39.7
5750 36 18 43.4 .42 45.9 41.9
6000 37.1 18 46.6 .39 49.3 43.2
6250 36.9 19 48.3 .39 51.1 42.9
6500 36.4 20 49.6 .4 52.4 42.4
6750 35.3   49.9   52.8 41.1

TOP

 

 

 

 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:4/6/99
ENGINE:447
PIPE:R&D -2
FUEL:92 OCTANE
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:3
BAROM:29.8
WET B:60
DRY B:70
HUMIDITY:57%
INLET TEMP:72
SAE CORRECTION FACTOR:1.056

COMMENTS:

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 18.4 16 13.5 1.19 14.2 21.4
4000 19 20 15.9 1.26 16.8 22.1
4500 27.2 22 25.6 .86 27.1 31.6
4750 29.9 30 29.7 1.01 31.4 34.7
5000 32.5 33 34 .97 35.9 37.8
5250 33.2 32 36.5 .88 38.6 38.6
5500 33.4 33 38.5 .86 40.6 38.8
5750 33.5 34 40.3 .84 42.6 38.9
6000 33.6 34 42.2 .81 44.6 39
6250 33.6 36 44 .82 46.4 39
6500 32.2 42 43.8 .96 46.3 37.4
6750 30.8 38 43.5 .87 46 35.8

TOP

 

 

 

 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:3/23/99
ENGINE:277
PIPE:STOCK
FUEL:92 OCTANE
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:2
BAROM:29.88
WET B:49
DRY B:65
HUMIDITY:30%
INLET TEMP:73
SAE CORRECTION FACTOR:1.016

COMMENTS:STOCK BASE LINE

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 9.3 16 6.8 2.35 6.9 10.4
4000 11.9 16 10 1.6 10.1 13.3
4500 12.8 17 12.1 1.41 12.3 14.3
4750 14.9 18 14.8 1.21 15.1 16.7
5000 16.8 18 17.6 1.02 17.9 18.8
5250 18.2 19 20 .95 20.3 20.3
5500 19.8 18 22.8 .79 23.2 22.1
5750 20.1 18 24.2 .74 24.6 22.5
6000 19.9 18 25 .72 25.4 22.2
6250 17.5 19 22.9 .83 23.3 19.6
6500 14.8 20 20.1 .99 20.5 16.5

TOP

 

 

 

 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:3/23/99
ENGINE:277
PIPE:R&D PROTO -2
FUEL:92 OCTANE
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:3
BAROM:29.88
WET B:49
DRY B:65
HUMIDITY:60%
INLET TEMP:73
SAE CORRECTION FACTOR:1.016

COMMENTS:R&D PIPE BASE LINE

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 11.2 16 8.2 1.95 8.3 12.5
4000 13.2 16 11.1 1.45 11.2 14.8
4500 14.5 17 13.7 1.24 13.9 16.2
4750 16.8 18 16.7 1.08 17 18.8
5000 18.6 18 19.5 .92 19.8 20.8
5250 21.8 19 24 .79 24.4 24.4
5500 22.4 18 25.8 .7 26.2 25
5750 23.3 18 28.1 .64 28.5 26
6000 23.5 18 29.5 .61 30 26.3
6250 22.9 19 30 .63 30.5 25.6
6500 18.9 20 25.7 .78 26.1 21.1

TOP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:5/28/98
ENGINE:583
PIPE:618
FUEL:REG
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:5
BAROM:29.85
WET B:71
DRY B:81
HUMIDITY:65%
INLET TEMP:82
SAE CORRECTION FACTOR:1.168

COMMENTS:618 PIPE PLUS 1.25 L6 PLUS 2.75 DWELL 17.5 L8 1 3/8 ID STINGER

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 21.5 17 14.3 1.19 16.7 25.1
4000 21 25 16 1.56 18.7 24.5
4500 30.5 32 26.1 1.22 30.5 35.6
5000 35.7 37 34 1.09 39.7 41.7
5250 37.5 40 37.5 1.07 43.8 43.8
5500 40.3 42 42.2 1 49.3 47.1
5750 42.5 43 46.5 .92 54.3 49.6
6000 47.5 52 54.3 .96 63.4 55.5
6250 51 59 60.7 .97 70.9 59.6
6500 53.2 58 65.8 .88 76.9 62.1
6750 58.3 59 74.9 .79 87.5 68.1
7000 59.5 61 79.3 92.6 69.5
7250 56.1 64 77.4 90.5 65.5

TOP

 

 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:7/14/99
ENGINE:670
PIPE:R&D/618
FUEL:92 OCTANE
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:3
BAROM:29.92
WET B:77
DRY B:87
HUMIDITY:60%
INLET TEMP:95
SAE CORRECTION FACTOR:1.075

COMMENTS:

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 33.6 21 24.6 .85 26.5 39.7
4000 34 29 28.5 1.02 30.6 40.2
4500 47.2 44 44.5 .99 47.8 55.8
5000 53 46 55.5 .83 59.7 62.7
5200 54.2 46 59 .78 63.5 64.1
5400 54.5 46 61.6 .75 66.3 64.4
5600 54.4 46 63.8 .72 68.6 64.3
5800 54.8 48 66.6 .72 71.6 64.8
6000 55.2 49 69.4 .71 74.6 65.3
6200 58.6 52 76.1 .68 81.8 69.3
6400 62.5 51 83.8 .61 90.1 73.9
6600 65.3 51 90.3 .56 97 77.2
6800 67.8 52 96.6 .54 103.8 80.2
7000 67.3 52 98.7 .53 106.1 79.6
7200 60.3 90.9 97.8 71.3

TOP

 

 

 

 

 

 

 

 

 

R&D AEROSPORTS
DYNO SHEET

DATE:7/14/99
ENGINE:670
PIPE:R&D/Rotax
FUEL:92 OCTANE
OIL:INJEX
TIMING:STOCK
PLUG:B9ES
RUN #:4
BAROM:29.92
WET B:77
DRY B:87
HUMIDITY:60%
INLET TEMP:95
SAE CORRECTION FACTOR:1.075

COMMENTS: stock rotax 618 ex pipe

  RPM
 BRAKE
  FUEL FLOW/HR
 B.S.F.C.
 CORR.HP
  CORE  TORQUE
3500 33.4 22 24.5 .9 26.3 39.5
4000 37.4 27 31.3 .86 33.7 44.2
4500 47.5 43 44.8 .96 48.1 56.2
5000 52.4 50 54.9 .91 59 62
5200 54.8 46 59.7 .77 64.2 64.8
5400 54.6 52 61.8 .84 66.4 64.6
5600 54.6 53 64 .83 68.8 64.6
5800 54.4 53 66.1 .8 71 64.3
6000 65.5 53 71 .75 76.3 66.8
6200 57.9 55 75.2 .73 80.8 68.5
6400 58.7 57 78.7 .72 84.6 69.4
6600 57.3 58 79.2 .73 85.1 67.8
6800 53.1 57 75.6 .75 81.3 62.8
7000 44.3 54 64.9 .83 69.8 52.4

TOP


R&D AEROSPORTS,   L.L.C.
ROB RAYFORD
T4525 TOWN HALL ROAD
WAUSAU, WI 54403
(715)675-7055