204 cam Dyno performance report
#1
11-25-2013, 08:28 PM
204 cam Dyno performance report
Just a short note, finally got done with the 2008 Dyna Street Bob upgrade done.
Now has a H.D. S.E. 204 cam
Bored to yield 103 cu. in, no stroke change.
Kept compression at 9.5
Hammer Performance basic Impact porting
Heavy breather
V&Hines short shots.
Nothing else done.
yielded 109 ft. lbs. torque
94 H.P.
Very nice and roadable, runs will all the way up with good torque.
Thought you might like to know.
Couldn't find a good base map with the 204 in the S.E. Pro tuner tables that also had 103 cu in so had to use a different torque cam base setting that also had 103 cu. in. but it worked out fine.
regards
Paul
Now has a H.D. S.E. 204 cam
Bored to yield 103 cu. in, no stroke change.
Kept compression at 9.5
Hammer Performance basic Impact porting
Heavy breather
V&Hines short shots.
Nothing else done.
yielded 109 ft. lbs. torque
94 H.P.
Very nice and roadable, runs will all the way up with good torque.
Thought you might like to know.
Couldn't find a good base map with the 204 in the S.E. Pro tuner tables that also had 103 cu in so had to use a different torque cam base setting that also had 103 cu. in. but it worked out fine.
regards
Paul
Last edited by ppro; 11-25-2013 at 09:10 PM.
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11-26-2013, 06:04 PM
#6
11-27-2013, 10:04 AM
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Just a short note, finally got done with the 2008 Dyna Street Bob upgrade done.
Now has a H.D. S.E. 204 cam
Bored to yield 103 cu. in, no stroke change.
Kept compression at 9.5
Hammer Performance basic Impact porting
Heavy breather
V&Hines short shots.
Nothing else done.
yielded 109 ft. lbs. torque
94 H.P.
Very nice and roadable, runs will all the way up with good torque.
Thought you might like to know.
Couldn't find a good base map with the 204 in the S.E. Pro tuner tables that also had 103 cu in so had to use a different torque cam base setting that also had 103 cu. in. but it worked out fine.
regards
Paul
Now has a H.D. S.E. 204 cam
Bored to yield 103 cu. in, no stroke change.
Kept compression at 9.5
Hammer Performance basic Impact porting
Heavy breather
V&Hines short shots.
Nothing else done.
yielded 109 ft. lbs. torque
94 H.P.
Very nice and roadable, runs will all the way up with good torque.
Thought you might like to know.
Couldn't find a good base map with the 204 in the S.E. Pro tuner tables that also had 103 cu in so had to use a different torque cam base setting that also had 103 cu. in. but it worked out fine.
regards
Paul
#7
11-27-2013, 10:16 AM
Road Master
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#8
11-27-2013, 10:18 AM
Road Master
Just a short note, finally got done with the 2008 Dyna Street Bob upgrade done.
Now has a H.D. S.E. 204 cam
Bored to yield 103 cu. in, no stroke change.
Kept compression at 9.5
Hammer Performance basic Impact porting
Heavy breather
V&Hines short shots.
Nothing else done.
yielded 109 ft. lbs. torque
94 H.P.
Very nice and roadable, runs will all the way up with good torque.
Thought you might like to know.
Couldn't find a good base map with the 204 in the S.E. Pro tuner tables that also had 103 cu in so had to use a different torque cam base setting that also had 103 cu. in. but it worked out fine.
regards
Paul
Now has a H.D. S.E. 204 cam
Bored to yield 103 cu. in, no stroke change.
Kept compression at 9.5
Hammer Performance basic Impact porting
Heavy breather
V&Hines short shots.
Nothing else done.
yielded 109 ft. lbs. torque
94 H.P.
Very nice and roadable, runs will all the way up with good torque.
Thought you might like to know.
Couldn't find a good base map with the 204 in the S.E. Pro tuner tables that also had 103 cu in so had to use a different torque cam base setting that also had 103 cu. in. but it worked out fine.
regards
Paul
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