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Adding Discs to the SuperTrapp
The following table shows the best recorded results achieved with the SE II 2:2 pipes, and the SuperTrapp 2:1 with both 20 and 26 discs.
RPM |
SE II
(modified) |
SuperTrapp
(20 discs) |
SuperTrapp
(26 discs) |
Variance
(SE II vs
26 discs) |
| 2000 |
34 hp
88 ft lbs |
28 hp
74 ft lbs |
n/a
n/a |
n/a
n/a |
| 2500 |
45 hp
94.5 ft lbs |
37.5 hp
79 ft lbs |
n/a
n/a |
n/a
n/a |
| 3000 |
53 hp
93.5 ft lbs |
49.5 hp
86 ft lbs |
n/a
n/a |
n/a
n/a |
| 3500 |
65 hp
97.5 ft lbs |
62 hp
93 ft lbs |
66 hp
100 ft lbs |
+1 hp
+2.5 ft lbs |
| 4000 |
78 hp
104.6 ft lbs1 |
72.5 hp
94.6 ft lbs |
77 hp
102.2 ft lbs3 |
-1 hp
-2.4 ft lbs |
| 4500 |
86 hp
100 ft lbs |
78 hp
91 ft lbs |
83 hp
98 ft lbs |
-3 hp
-2 ft lbs |
| 5000 |
94 hp
98 ft lbs |
83 hp
86.5 ft lbs |
90 hp
94 ft lbs |
-4 hp
-4 ft lbs |
| 5500 |
101 hp
96.5 ft lbs |
88 hp
84 ft lbs |
95 hp
90 ft lbs |
-6 hp
-6.5 ft lbs |
| 6000 |
101.8 hp
88.5 ft lbs |
94.5 hp2
80.5 ft lbs |
96.6 hp
85 ft lbs |
-5.2 hp
-3.5 ft lbs |
| 6500 |
n/a
n/a |
92 hp
75 ft lbs |
90 hp
66 ft lbs |
n/a
n/a |
Avg |
87.6 hp |
79.7 hp |
84.6 hp |
-3 hp |
1Max torque of 104.6 was at 4200 rpm
2Max horse power of 94.5 was at 6250 rpm
3Max
torque was 102.2 at 4100 rpm
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