Camden Superchargers Supercharger Rotary Mazda
Untitled Document
Application
Engine Size 13B     80 CID
Blower Size 5"     80
Efficiency 0.85     0.85

Blower Pulley
 
Drive Ratio
 
Boost
 
Blower Speed @ Engine Speed
 
Air Flow @ Engine Speed
Dash
Diameter
 
 
 
 
 
2K Rpm
4K Rpm
6K Rpm
8K Rpm
 
2K Rpm
4K Rpm
6K Rpm
8K Rpm
-1
4.75"
 
0.89
 
-3.5 PSI
 
1789 rpm
3579 rpm
5368 rpm
7158 rpm
 
70 scfm
141 scfm
211 scfm
282 scfm
-2
4.50"
 
0.94
 
-2.9 PSI
 
1889
3778
5667
7556
 
74
149
223
297
-3
4.25"
 
1.00
 
-2.2 PSI
 
2000
4000
6000
8000
 
79
157
236
315
-4
4.00"
 
1.06
 
-1.4 PSI
 
2125
4250
6375
8500
 
84
167
251
334
-5
3.75"
 
1.13
 
-0.5 PSI
 
2267
4533
6800
9067
 
89
178
268
357
-6
3.50"
 
1.21
 
0.5 PSI
 
2429
4857
7286
9714
 
96
191
287
382
-7
3.25"
 
1.31
 
1.6 PSI
 
2615
5231
7846
10462
 
103
206
309
412
-8
3.00"
 
1.42
 
3.0 PSI
 
2833
5667
8500
11333
 
111
223
334
446
-9
2.75"
 
1.55
 
4.6 PSI
 
3091
6182
9273
12364
 
122
243
365
487
-10
2.50"
 
1.70
 
6.5 PSI
 
3400
6800
10200
13600
 
134
268
401
535



Application
Engine Size 13B     80 CID
Blower Size 7"     112
Efficiency 0.85     0.85

Blower Pulley
 
Drive Ratio
 
Boost
 
Blower Speed @ Engine Speed
 
Air Flow @ Engine Speed
Dash
Diameter
 
 
 
 
 
2K Rpm
4K Rpm
6K Rpm
8K Rpm
 
2K Rpm
4K Rpm
6K Rpm
8K Rpm
-1
4.75"
 
0.89
 
1 PSI
 
1789 rpm
3579 rpm
5368 rpm
7158 rpm
 
99 scfm
197 scfm
296 scfm
394 scfm
-2
4.50"
 
0.94
 
1.8 PSI
 
1889
3778
5667
7556
 
104
208
312
416
-3
4.25"
 
1.00
 
2.8 PSI
 
2000
4000
6000
8000
 
110
220
331
441
-4
4.00"
 
1.06
 
3.9 PSI
 
2125
4250
6375
8500
 
117
234
351
468
-5
3.75"
 
1.13
 
5.1 PSI
 
2267
4533
6800
9067
 
125
250
375
500
-6
3.50"
 
1.21
 
6.5 PSI
 
2429
4857
7286
9714
 
134
268
401
535
-7
3.25"
 
1.31
 
8.2 PSI
 
2615
5231
7846
10462
 
144
288
432
576
-8
3.00"
 
1.42
 
10.1 PSI
 
2833
5667
8500
11333
 
156
312
468
624
-9
2.75"
 
1.55
 
12.3 PSI
 
3091
6182
9273
12364
 
170
341
511
681
-10
2.50"
 
1.70
 
15 PSI
 
3400
6800
10200
13600
 
187
375
562
749



Application
Engine Size 20B     120 CID
Blower Size 9"     144
Efficiency 0.85     0.85

Blower Pulley
 
Drive Ratio
 
Boost
 
Blower Speed @ Engine Speed
 
Air Flow @ Engine Speed
Dash
Diameter
 
 
 
 
 
2K Rpm
4K Rpm
6K Rpm
8K Rpm
 
2K Rpm
4K Rpm
6K Rpm
8K Rpm
-1
4.75"
 
0.89
 
-1.3 PSI
 
1789 rpm
3579 rpm
5368 rpm
7158 rpm
 
127 scfm
254 scfm
380 scfm
507 scfm
-2
4.50"
 
0.94
 
-0.5 PSI
 
1889
3778
5667
7556
 
134
268
401
535
-3
4.25"
 
1.00
 
0.3 PSI
 
2000
4000
6000
8000
 
142
283
425
567
-4
4.00"
 
1.06
 
1.2 PSI
 
2125
4250
6375
8500
 
151
301
452
602
-5
3.75"
 
1.13
 
2.3 PSI
 
2267
4533
6800
9067
 
161
321
482
642
-6
3.50"
 
1.21
 
3.5 PSI
 
2429
4857
7286
9714
 
172
344
516
688
-7
3.25"
 
1.31
 
4.9 PSI
 
2615
5231
7846
10462
 
185
371
556
741
-8
3.00"
 
1.42
 
6.5 PSI
 
2833
5667
8500
11333
 
201
401
602
803
-9
2.75"
 
1.55
 
8.5 PSI
 
3091
6182
9273
12364
 
219
438
657
876

 

www.pulleyboys.com
These supercharger kits are not for use on the highway or emmision controlled vehicles.
All pictures submitted are copywrited and owned by Atkins Rotary Specialties.
Camden Superchargers
41026 Ski Park Rd E
Eatonville, WA 98328
360-832-1990
www.atkinsrotary.com