Dynorun 1

Stock motor, slip-on competition, Dynojet Stage I, mainjets #122 standard

 

Dynorun 2

DRP Stage II heads, bad Webcams, mainjets #124

 

Dynorun 3:1

Blue = Same as Dynorun 2 above.
Red = New 4-2-1, mainjets #132 & removed snorkel, still bad Webcams.

 

Dynorun 3:2

Red = New 4-2-1 before rejet to #132 & removed snorkel.
Blue = Same as Dynorun 3:1 Red above.

This graph shows that the rejet and removed snorkel increased the power all over the range, special at ~5500-8000 rpm, except at the top, probably due to a little rich jetting. Note, still with bad Webcams.

 

Dynorun 3:3

Blue = Same as Dynorun 2.
Green = Same as Dynorun 3:2 Red
Red = Same as Dynorun 3:1 Red & Dynorun 3:2 Blue.

 

Dynorun 3:4

Same as Dynorun 3:3 above - torque only.

 

Dynorun 4

Coming later

No Dynorun with new Megacycle cams nor new muffler done yet. To come and be announced later.